July 2024 - Linux-stable-mirror

FAILED: patch "[PATCH] PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x 840b7a5edf88fe678c60dee88a135647c0ea4375 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072924-yonder-factoid-6692@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: 840b7a5edf88 ("PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio") 58adbfb3ebec ("PCI: rockchip: Make 'ep-gpios' DT property optional") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 840b7a5edf88fe678c60dee88a135647c0ea4375 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> Date: Tue, 16 Apr 2024 11:12:35 +0530 Subject: [PATCH] PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rockchip platforms use 'GPIO_ACTIVE_HIGH' flag in the devicetree definition for ep_gpio. This means, whatever the logical value set by the driver for the ep_gpio, physical line will output the same logic level. For instance, gpiod_set_value_cansleep(rockchip->ep_gpio, 0); --> Level low gpiod_set_value_cansleep(rockchip->ep_gpio, 1); --> Level high But while requesting the ep_gpio, GPIOD_OUT_HIGH flag is currently used. Now, this also causes the physical line to output 'high' creating trouble for endpoint devices during host reboot. When host reboot happens, the ep_gpio will initially output 'low' due to the GPIO getting reset to its POR value. Then during host controller probe, it will output 'high' due to GPIOD_OUT_HIGH flag. Then during rockchip_pcie_host_init_port(), it will first output 'low' and then 'high' indicating the completion of controller initialization. On the endpoint side, each output 'low' of ep_gpio is accounted for PERST# assert and 'high' for PERST# deassert. With the above mentioned flow during host reboot, endpoint will witness below state changes for PERST#: (1) PERST# assert - GPIO POR state (2) PERST# deassert - GPIOD_OUT_HIGH while requesting GPIO (3) PERST# assert - rockchip_pcie_host_init_port() (4) PERST# deassert - rockchip_pcie_host_init_port() Now the time interval between (2) and (3) is very short as both happen during the driver probe(), and this results in a race in the endpoint. Because, before completing the PERST# deassertion in (2), endpoint got another PERST# assert in (3). A proper way to fix this issue is to change the GPIOD_OUT_HIGH flag in (2) to GPIOD_OUT_LOW. Because the usual convention is to request the GPIO with a state corresponding to its 'initial/default' value and let the driver change the state of the GPIO when required. As per that, the ep_gpio should be requested with GPIOD_OUT_LOW as it corresponds to the POR value of '0' (PERST# assert in the endpoint). Then the driver can change the state of the ep_gpio later in rockchip_pcie_host_init_port() as per the initialization sequence. This fixes the firmware crash issue in Qcom based modems connected to Rockpro64 based board. Fixes: e77f847df54c ("PCI: rockchip: Add Rockchip PCIe controller support") Closes: https://lore.kernel.org/mhi/20240402045647.GG2933@thinkpad/ Link: https://lore.kernel.org/linux-pci/20240416-pci-rockchip-perst-fix-v1-1-4800… Reported-by: Slark Xiao <slark_xiao(a)163.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski(a)kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com> Reviewed-by: Niklas Cassel <cassel(a)kernel.org> Cc: stable(a)vger.kernel.org # v4.9 diff --git a/drivers/pci/controller/pcie-rockchip.c b/drivers/pci/controller/pcie-rockchip.c index 0ef2e622d36e..c07d7129f1c7 100644 --- a/drivers/pci/controller/pcie-rockchip.c +++ b/drivers/pci/controller/pcie-rockchip.c @@ -121,7 +121,7 @@ int rockchip_pcie_parse_dt(struct rockchip_pcie *rockchip) if (rockchip->is_rc) { rockchip->ep_gpio = devm_gpiod_get_optional(dev, "ep", - GPIOD_OUT_HIGH); + GPIOD_OUT_LOW); if (IS_ERR(rockchip->ep_gpio)) return dev_err_probe(dev, PTR_ERR(rockchip->ep_gpio), "failed to get ep GPIO\n");

1 year, 2 months

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FAILED: patch "[PATCH] PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x 840b7a5edf88fe678c60dee88a135647c0ea4375 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072923-grating-bobsled-30d0@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: 840b7a5edf88 ("PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio") 58adbfb3ebec ("PCI: rockchip: Make 'ep-gpios' DT property optional") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 840b7a5edf88fe678c60dee88a135647c0ea4375 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> Date: Tue, 16 Apr 2024 11:12:35 +0530 Subject: [PATCH] PCI: rockchip: Use GPIOD_OUT_LOW flag while requesting ep_gpio MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rockchip platforms use 'GPIO_ACTIVE_HIGH' flag in the devicetree definition for ep_gpio. This means, whatever the logical value set by the driver for the ep_gpio, physical line will output the same logic level. For instance, gpiod_set_value_cansleep(rockchip->ep_gpio, 0); --> Level low gpiod_set_value_cansleep(rockchip->ep_gpio, 1); --> Level high But while requesting the ep_gpio, GPIOD_OUT_HIGH flag is currently used. Now, this also causes the physical line to output 'high' creating trouble for endpoint devices during host reboot. When host reboot happens, the ep_gpio will initially output 'low' due to the GPIO getting reset to its POR value. Then during host controller probe, it will output 'high' due to GPIOD_OUT_HIGH flag. Then during rockchip_pcie_host_init_port(), it will first output 'low' and then 'high' indicating the completion of controller initialization. On the endpoint side, each output 'low' of ep_gpio is accounted for PERST# assert and 'high' for PERST# deassert. With the above mentioned flow during host reboot, endpoint will witness below state changes for PERST#: (1) PERST# assert - GPIO POR state (2) PERST# deassert - GPIOD_OUT_HIGH while requesting GPIO (3) PERST# assert - rockchip_pcie_host_init_port() (4) PERST# deassert - rockchip_pcie_host_init_port() Now the time interval between (2) and (3) is very short as both happen during the driver probe(), and this results in a race in the endpoint. Because, before completing the PERST# deassertion in (2), endpoint got another PERST# assert in (3). A proper way to fix this issue is to change the GPIOD_OUT_HIGH flag in (2) to GPIOD_OUT_LOW. Because the usual convention is to request the GPIO with a state corresponding to its 'initial/default' value and let the driver change the state of the GPIO when required. As per that, the ep_gpio should be requested with GPIOD_OUT_LOW as it corresponds to the POR value of '0' (PERST# assert in the endpoint). Then the driver can change the state of the ep_gpio later in rockchip_pcie_host_init_port() as per the initialization sequence. This fixes the firmware crash issue in Qcom based modems connected to Rockpro64 based board. Fixes: e77f847df54c ("PCI: rockchip: Add Rockchip PCIe controller support") Closes: https://lore.kernel.org/mhi/20240402045647.GG2933@thinkpad/ Link: https://lore.kernel.org/linux-pci/20240416-pci-rockchip-perst-fix-v1-1-4800… Reported-by: Slark Xiao <slark_xiao(a)163.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski(a)kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas(a)google.com> Reviewed-by: Niklas Cassel <cassel(a)kernel.org> Cc: stable(a)vger.kernel.org # v4.9 diff --git a/drivers/pci/controller/pcie-rockchip.c b/drivers/pci/controller/pcie-rockchip.c index 0ef2e622d36e..c07d7129f1c7 100644 --- a/drivers/pci/controller/pcie-rockchip.c +++ b/drivers/pci/controller/pcie-rockchip.c @@ -121,7 +121,7 @@ int rockchip_pcie_parse_dt(struct rockchip_pcie *rockchip) if (rockchip->is_rc) { rockchip->ep_gpio = devm_gpiod_get_optional(dev, "ep", - GPIOD_OUT_HIGH); + GPIOD_OUT_LOW); if (IS_ERR(rockchip->ep_gpio)) return dev_err_probe(dev, PTR_ERR(rockchip->ep_gpio), "failed to get ep GPIO\n");

1 year, 2 months

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FAILED: patch "[PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y git checkout FETCH_HEAD git cherry-pick -x c2bc958b2b03e361f14df99983bc64a39a7323a3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072917-platter-duke-71de@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^.. Possible dependencies: c2bc958b2b03 ("fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes") 75fa9b7e375e ("video: Add helpers for decoding screen_info") 3218286bbb78 ("fbdev/vesafb: Replace references to global screen_info by local pointer") 7470849745e6 ("video: Move HP PARISC STI core code to shared location") 93604a5ade3a ("fbdev: Handle video= parameter in video/cmdline.c") 367221793d47 ("fbdev: Move option-string lookup into helper") 6d8ad3406a69 ("fbdev: Unexport fb_mode_option") cedaf7cddd73 ("fbdev: Support NULL for name in option-string lookup") 73ce73c30ba9 ("fbdev: Transfer video= option strings to caller; clarify ownership") 678573b8eee2 ("fbdev/vesafb: Do not use struct fb_info.apertures") 4ef614be6557 ("fbdev/vesafb: Remove trailing whitespaces") 9a758d8756da ("drm: Move nomodeset kernel parameter to drivers/video") 7283f862bd99 ("drm: Implement DRM aperture helpers under video/") efc8f3229f84 ("MAINTAINERS: Broaden scope of simpledrm entry") fb84efa28a48 ("drm/aperture: Run fbdev removal before internal helpers") 2518f226c60d ("Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bc958b2b03e361f14df99983bc64a39a7323a3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Mon, 17 Jun 2024 13:06:27 +0200 Subject: [PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Test the vesa_attributes field in struct screen_info for compatibility with VGA hardware. Vesafb currently tests bit 1 in screen_info's capabilities field which indicates a 64-bit lfb address and is unrelated to VGA compatibility. Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in the mode's attributes field signals VGA compatibility. The mode is compatible with VGA hardware if the bit is clear. In that case, the driver can access VGA state of the VBE's underlying hardware. The vesafb driver uses this feature to program the color LUT in palette modes. Without, colors might be incorrect. The problem got introduced in commit 89ec4c238e7a ("[PATCH] vesafb: Fix incorrect logo colors in x86_64"). It incorrectly stores the mode attributes in the screen_info's capabilities field and updates vesafb accordingly. Later, commit 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") fixed the screen_info, but did not update vesafb. Color output still tends to work, because bit 1 in capabilities is usually 0. Besides fixing the bug in vesafb, this commit introduces a helper that reads the correct bit from screen_info. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Cc: <stable(a)vger.kernel.org> # v2.6.23+ Signed-off-by: Helge Deller <deller(a)gmx.de> diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 8ab64ae4cad3..5a161750a3ae 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -271,7 +271,7 @@ static int vesafb_probe(struct platform_device *dev) if (si->orig_video_isVGA != VIDEO_TYPE_VLFB) return -ENODEV; - vga_compat = (si->capabilities & 2) ? 0 : 1; + vga_compat = !__screen_info_vbe_mode_nonvga(si); vesafb_fix.smem_start = si->lfb_base; vesafb_defined.bits_per_pixel = si->lfb_depth; if (15 == vesafb_defined.bits_per_pixel) diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 75303c126285..6a4a3cec4638 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -49,6 +49,16 @@ static inline u64 __screen_info_lfb_size(const struct screen_info *si, unsigned return lfb_size; } +static inline bool __screen_info_vbe_mode_nonvga(const struct screen_info *si) +{ + /* + * VESA modes typically run on VGA hardware. Set bit 5 signals that this + * is not the case. Drivers can then not make use of VGA resources. See + * Sec 4.4 of the VBE 2.0 spec. + */ + return si->vesa_attributes & BIT(5); +} + static inline unsigned int __screen_info_video_type(unsigned int type) { switch (type) {

1 year, 2 months

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FAILED: patch "[PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x c2bc958b2b03e361f14df99983bc64a39a7323a3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072912-chafe-starship-0f16@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: c2bc958b2b03 ("fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes") 75fa9b7e375e ("video: Add helpers for decoding screen_info") 3218286bbb78 ("fbdev/vesafb: Replace references to global screen_info by local pointer") 7470849745e6 ("video: Move HP PARISC STI core code to shared location") 93604a5ade3a ("fbdev: Handle video= parameter in video/cmdline.c") 367221793d47 ("fbdev: Move option-string lookup into helper") 6d8ad3406a69 ("fbdev: Unexport fb_mode_option") cedaf7cddd73 ("fbdev: Support NULL for name in option-string lookup") 73ce73c30ba9 ("fbdev: Transfer video= option strings to caller; clarify ownership") 678573b8eee2 ("fbdev/vesafb: Do not use struct fb_info.apertures") 4ef614be6557 ("fbdev/vesafb: Remove trailing whitespaces") 9a758d8756da ("drm: Move nomodeset kernel parameter to drivers/video") 7283f862bd99 ("drm: Implement DRM aperture helpers under video/") efc8f3229f84 ("MAINTAINERS: Broaden scope of simpledrm entry") fb84efa28a48 ("drm/aperture: Run fbdev removal before internal helpers") 2518f226c60d ("Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bc958b2b03e361f14df99983bc64a39a7323a3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Mon, 17 Jun 2024 13:06:27 +0200 Subject: [PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Test the vesa_attributes field in struct screen_info for compatibility with VGA hardware. Vesafb currently tests bit 1 in screen_info's capabilities field which indicates a 64-bit lfb address and is unrelated to VGA compatibility. Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in the mode's attributes field signals VGA compatibility. The mode is compatible with VGA hardware if the bit is clear. In that case, the driver can access VGA state of the VBE's underlying hardware. The vesafb driver uses this feature to program the color LUT in palette modes. Without, colors might be incorrect. The problem got introduced in commit 89ec4c238e7a ("[PATCH] vesafb: Fix incorrect logo colors in x86_64"). It incorrectly stores the mode attributes in the screen_info's capabilities field and updates vesafb accordingly. Later, commit 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") fixed the screen_info, but did not update vesafb. Color output still tends to work, because bit 1 in capabilities is usually 0. Besides fixing the bug in vesafb, this commit introduces a helper that reads the correct bit from screen_info. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Cc: <stable(a)vger.kernel.org> # v2.6.23+ Signed-off-by: Helge Deller <deller(a)gmx.de> diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 8ab64ae4cad3..5a161750a3ae 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -271,7 +271,7 @@ static int vesafb_probe(struct platform_device *dev) if (si->orig_video_isVGA != VIDEO_TYPE_VLFB) return -ENODEV; - vga_compat = (si->capabilities & 2) ? 0 : 1; + vga_compat = !__screen_info_vbe_mode_nonvga(si); vesafb_fix.smem_start = si->lfb_base; vesafb_defined.bits_per_pixel = si->lfb_depth; if (15 == vesafb_defined.bits_per_pixel) diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 75303c126285..6a4a3cec4638 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -49,6 +49,16 @@ static inline u64 __screen_info_lfb_size(const struct screen_info *si, unsigned return lfb_size; } +static inline bool __screen_info_vbe_mode_nonvga(const struct screen_info *si) +{ + /* + * VESA modes typically run on VGA hardware. Set bit 5 signals that this + * is not the case. Drivers can then not make use of VGA resources. See + * Sec 4.4 of the VBE 2.0 spec. + */ + return si->vesa_attributes & BIT(5); +} + static inline unsigned int __screen_info_video_type(unsigned int type) { switch (type) {

1 year, 2 months

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FAILED: patch "[PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.10.y git checkout FETCH_HEAD git cherry-pick -x c2bc958b2b03e361f14df99983bc64a39a7323a3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072902-arise-online-fd6e@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: c2bc958b2b03 ("fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes") 75fa9b7e375e ("video: Add helpers for decoding screen_info") 3218286bbb78 ("fbdev/vesafb: Replace references to global screen_info by local pointer") 7470849745e6 ("video: Move HP PARISC STI core code to shared location") 93604a5ade3a ("fbdev: Handle video= parameter in video/cmdline.c") 367221793d47 ("fbdev: Move option-string lookup into helper") 6d8ad3406a69 ("fbdev: Unexport fb_mode_option") cedaf7cddd73 ("fbdev: Support NULL for name in option-string lookup") 73ce73c30ba9 ("fbdev: Transfer video= option strings to caller; clarify ownership") 678573b8eee2 ("fbdev/vesafb: Do not use struct fb_info.apertures") 4ef614be6557 ("fbdev/vesafb: Remove trailing whitespaces") 9a758d8756da ("drm: Move nomodeset kernel parameter to drivers/video") 7283f862bd99 ("drm: Implement DRM aperture helpers under video/") efc8f3229f84 ("MAINTAINERS: Broaden scope of simpledrm entry") fb84efa28a48 ("drm/aperture: Run fbdev removal before internal helpers") 2518f226c60d ("Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bc958b2b03e361f14df99983bc64a39a7323a3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Mon, 17 Jun 2024 13:06:27 +0200 Subject: [PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Test the vesa_attributes field in struct screen_info for compatibility with VGA hardware. Vesafb currently tests bit 1 in screen_info's capabilities field which indicates a 64-bit lfb address and is unrelated to VGA compatibility. Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in the mode's attributes field signals VGA compatibility. The mode is compatible with VGA hardware if the bit is clear. In that case, the driver can access VGA state of the VBE's underlying hardware. The vesafb driver uses this feature to program the color LUT in palette modes. Without, colors might be incorrect. The problem got introduced in commit 89ec4c238e7a ("[PATCH] vesafb: Fix incorrect logo colors in x86_64"). It incorrectly stores the mode attributes in the screen_info's capabilities field and updates vesafb accordingly. Later, commit 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") fixed the screen_info, but did not update vesafb. Color output still tends to work, because bit 1 in capabilities is usually 0. Besides fixing the bug in vesafb, this commit introduces a helper that reads the correct bit from screen_info. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Cc: <stable(a)vger.kernel.org> # v2.6.23+ Signed-off-by: Helge Deller <deller(a)gmx.de> diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 8ab64ae4cad3..5a161750a3ae 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -271,7 +271,7 @@ static int vesafb_probe(struct platform_device *dev) if (si->orig_video_isVGA != VIDEO_TYPE_VLFB) return -ENODEV; - vga_compat = (si->capabilities & 2) ? 0 : 1; + vga_compat = !__screen_info_vbe_mode_nonvga(si); vesafb_fix.smem_start = si->lfb_base; vesafb_defined.bits_per_pixel = si->lfb_depth; if (15 == vesafb_defined.bits_per_pixel) diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 75303c126285..6a4a3cec4638 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -49,6 +49,16 @@ static inline u64 __screen_info_lfb_size(const struct screen_info *si, unsigned return lfb_size; } +static inline bool __screen_info_vbe_mode_nonvga(const struct screen_info *si) +{ + /* + * VESA modes typically run on VGA hardware. Set bit 5 signals that this + * is not the case. Drivers can then not make use of VGA resources. See + * Sec 4.4 of the VBE 2.0 spec. + */ + return si->vesa_attributes & BIT(5); +} + static inline unsigned int __screen_info_video_type(unsigned int type) { switch (type) {

1 year, 2 months

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FAILED: patch "[PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x c2bc958b2b03e361f14df99983bc64a39a7323a3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072956-rockfish-extradite-7f79@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: c2bc958b2b03 ("fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes") 75fa9b7e375e ("video: Add helpers for decoding screen_info") 3218286bbb78 ("fbdev/vesafb: Replace references to global screen_info by local pointer") 7470849745e6 ("video: Move HP PARISC STI core code to shared location") 93604a5ade3a ("fbdev: Handle video= parameter in video/cmdline.c") 367221793d47 ("fbdev: Move option-string lookup into helper") 6d8ad3406a69 ("fbdev: Unexport fb_mode_option") cedaf7cddd73 ("fbdev: Support NULL for name in option-string lookup") 73ce73c30ba9 ("fbdev: Transfer video= option strings to caller; clarify ownership") 678573b8eee2 ("fbdev/vesafb: Do not use struct fb_info.apertures") 4ef614be6557 ("fbdev/vesafb: Remove trailing whitespaces") 9a758d8756da ("drm: Move nomodeset kernel parameter to drivers/video") 7283f862bd99 ("drm: Implement DRM aperture helpers under video/") efc8f3229f84 ("MAINTAINERS: Broaden scope of simpledrm entry") fb84efa28a48 ("drm/aperture: Run fbdev removal before internal helpers") 2518f226c60d ("Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bc958b2b03e361f14df99983bc64a39a7323a3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Mon, 17 Jun 2024 13:06:27 +0200 Subject: [PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Test the vesa_attributes field in struct screen_info for compatibility with VGA hardware. Vesafb currently tests bit 1 in screen_info's capabilities field which indicates a 64-bit lfb address and is unrelated to VGA compatibility. Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in the mode's attributes field signals VGA compatibility. The mode is compatible with VGA hardware if the bit is clear. In that case, the driver can access VGA state of the VBE's underlying hardware. The vesafb driver uses this feature to program the color LUT in palette modes. Without, colors might be incorrect. The problem got introduced in commit 89ec4c238e7a ("[PATCH] vesafb: Fix incorrect logo colors in x86_64"). It incorrectly stores the mode attributes in the screen_info's capabilities field and updates vesafb accordingly. Later, commit 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") fixed the screen_info, but did not update vesafb. Color output still tends to work, because bit 1 in capabilities is usually 0. Besides fixing the bug in vesafb, this commit introduces a helper that reads the correct bit from screen_info. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Cc: <stable(a)vger.kernel.org> # v2.6.23+ Signed-off-by: Helge Deller <deller(a)gmx.de> diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 8ab64ae4cad3..5a161750a3ae 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -271,7 +271,7 @@ static int vesafb_probe(struct platform_device *dev) if (si->orig_video_isVGA != VIDEO_TYPE_VLFB) return -ENODEV; - vga_compat = (si->capabilities & 2) ? 0 : 1; + vga_compat = !__screen_info_vbe_mode_nonvga(si); vesafb_fix.smem_start = si->lfb_base; vesafb_defined.bits_per_pixel = si->lfb_depth; if (15 == vesafb_defined.bits_per_pixel) diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 75303c126285..6a4a3cec4638 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -49,6 +49,16 @@ static inline u64 __screen_info_lfb_size(const struct screen_info *si, unsigned return lfb_size; } +static inline bool __screen_info_vbe_mode_nonvga(const struct screen_info *si) +{ + /* + * VESA modes typically run on VGA hardware. Set bit 5 signals that this + * is not the case. Drivers can then not make use of VGA resources. See + * Sec 4.4 of the VBE 2.0 spec. + */ + return si->vesa_attributes & BIT(5); +} + static inline unsigned int __screen_info_video_type(unsigned int type) { switch (type) {

1 year, 2 months

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FAILED: patch "[PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x c2bc958b2b03e361f14df99983bc64a39a7323a3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072951-greeter-mummy-752b@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: c2bc958b2b03 ("fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes") 75fa9b7e375e ("video: Add helpers for decoding screen_info") 3218286bbb78 ("fbdev/vesafb: Replace references to global screen_info by local pointer") 7470849745e6 ("video: Move HP PARISC STI core code to shared location") 93604a5ade3a ("fbdev: Handle video= parameter in video/cmdline.c") 367221793d47 ("fbdev: Move option-string lookup into helper") 6d8ad3406a69 ("fbdev: Unexport fb_mode_option") cedaf7cddd73 ("fbdev: Support NULL for name in option-string lookup") 73ce73c30ba9 ("fbdev: Transfer video= option strings to caller; clarify ownership") 678573b8eee2 ("fbdev/vesafb: Do not use struct fb_info.apertures") 4ef614be6557 ("fbdev/vesafb: Remove trailing whitespaces") 9a758d8756da ("drm: Move nomodeset kernel parameter to drivers/video") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bc958b2b03e361f14df99983bc64a39a7323a3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Mon, 17 Jun 2024 13:06:27 +0200 Subject: [PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Test the vesa_attributes field in struct screen_info for compatibility with VGA hardware. Vesafb currently tests bit 1 in screen_info's capabilities field which indicates a 64-bit lfb address and is unrelated to VGA compatibility. Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in the mode's attributes field signals VGA compatibility. The mode is compatible with VGA hardware if the bit is clear. In that case, the driver can access VGA state of the VBE's underlying hardware. The vesafb driver uses this feature to program the color LUT in palette modes. Without, colors might be incorrect. The problem got introduced in commit 89ec4c238e7a ("[PATCH] vesafb: Fix incorrect logo colors in x86_64"). It incorrectly stores the mode attributes in the screen_info's capabilities field and updates vesafb accordingly. Later, commit 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") fixed the screen_info, but did not update vesafb. Color output still tends to work, because bit 1 in capabilities is usually 0. Besides fixing the bug in vesafb, this commit introduces a helper that reads the correct bit from screen_info. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Cc: <stable(a)vger.kernel.org> # v2.6.23+ Signed-off-by: Helge Deller <deller(a)gmx.de> diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 8ab64ae4cad3..5a161750a3ae 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -271,7 +271,7 @@ static int vesafb_probe(struct platform_device *dev) if (si->orig_video_isVGA != VIDEO_TYPE_VLFB) return -ENODEV; - vga_compat = (si->capabilities & 2) ? 0 : 1; + vga_compat = !__screen_info_vbe_mode_nonvga(si); vesafb_fix.smem_start = si->lfb_base; vesafb_defined.bits_per_pixel = si->lfb_depth; if (15 == vesafb_defined.bits_per_pixel) diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 75303c126285..6a4a3cec4638 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -49,6 +49,16 @@ static inline u64 __screen_info_lfb_size(const struct screen_info *si, unsigned return lfb_size; } +static inline bool __screen_info_vbe_mode_nonvga(const struct screen_info *si) +{ + /* + * VESA modes typically run on VGA hardware. Set bit 5 signals that this + * is not the case. Drivers can then not make use of VGA resources. See + * Sec 4.4 of the VBE 2.0 spec. + */ + return si->vesa_attributes & BIT(5); +} + static inline unsigned int __screen_info_video_type(unsigned int type) { switch (type) {

1 year, 2 months

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FAILED: patch "[PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x c2bc958b2b03e361f14df99983bc64a39a7323a3 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072945-reenter-waving-4e70@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: c2bc958b2b03 ("fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes") 75fa9b7e375e ("video: Add helpers for decoding screen_info") 3218286bbb78 ("fbdev/vesafb: Replace references to global screen_info by local pointer") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From c2bc958b2b03e361f14df99983bc64a39a7323a3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann <tzimmermann(a)suse.de> Date: Mon, 17 Jun 2024 13:06:27 +0200 Subject: [PATCH] fbdev: vesafb: Detect VGA compatibility from screen info's VESA attributes Test the vesa_attributes field in struct screen_info for compatibility with VGA hardware. Vesafb currently tests bit 1 in screen_info's capabilities field which indicates a 64-bit lfb address and is unrelated to VGA compatibility. Section 4.4 of the Vesa VBE 2.0 specifications defines that bit 5 in the mode's attributes field signals VGA compatibility. The mode is compatible with VGA hardware if the bit is clear. In that case, the driver can access VGA state of the VBE's underlying hardware. The vesafb driver uses this feature to program the color LUT in palette modes. Without, colors might be incorrect. The problem got introduced in commit 89ec4c238e7a ("[PATCH] vesafb: Fix incorrect logo colors in x86_64"). It incorrectly stores the mode attributes in the screen_info's capabilities field and updates vesafb accordingly. Later, commit 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") fixed the screen_info, but did not update vesafb. Color output still tends to work, because bit 1 in capabilities is usually 0. Besides fixing the bug in vesafb, this commit introduces a helper that reads the correct bit from screen_info. Signed-off-by: Thomas Zimmermann <tzimmermann(a)suse.de> Fixes: 5e8ddcbe8692 ("Video mode probing support for the new x86 setup code") Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Cc: <stable(a)vger.kernel.org> # v2.6.23+ Signed-off-by: Helge Deller <deller(a)gmx.de> diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 8ab64ae4cad3..5a161750a3ae 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -271,7 +271,7 @@ static int vesafb_probe(struct platform_device *dev) if (si->orig_video_isVGA != VIDEO_TYPE_VLFB) return -ENODEV; - vga_compat = (si->capabilities & 2) ? 0 : 1; + vga_compat = !__screen_info_vbe_mode_nonvga(si); vesafb_fix.smem_start = si->lfb_base; vesafb_defined.bits_per_pixel = si->lfb_depth; if (15 == vesafb_defined.bits_per_pixel) diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 75303c126285..6a4a3cec4638 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -49,6 +49,16 @@ static inline u64 __screen_info_lfb_size(const struct screen_info *si, unsigned return lfb_size; } +static inline bool __screen_info_vbe_mode_nonvga(const struct screen_info *si) +{ + /* + * VESA modes typically run on VGA hardware. Set bit 5 signals that this + * is not the case. Drivers can then not make use of VGA resources. See + * Sec 4.4 of the VBE 2.0 spec. + */ + return si->vesa_attributes & BIT(5); +} + static inline unsigned int __screen_info_video_type(unsigned int type) { switch (type) {

1 year, 2 months

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FAILED: patch "[PATCH] ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.1.y git checkout FETCH_HEAD git cherry-pick -x e6e18021ddd0dc5af487fb86b6d7c964e062d692 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072902-kooky-velocity-3391@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: e6e18021ddd0 ("ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models") 2be46155d792 ("ALSA: hda/realtek: Adjust G814JZR to use SPI init for amp") 0bfe105018bd ("ALSA: hda/realtek: cs35l41: Support ASUS ROG G634JYR") 24b6332c2d4f ("ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk") b5cb53fd3277 ("ALSA: hda/tas2781: add fixup for Lenovo 14ARB7") ba7053b4b4a4 ("ALSA: hda: Add driver properties for cs35l41 for Lenovo Legion Slim 7 Gen 8 serie") d110858a6925 ("ALSA: hda: cs35l41: Prevent firmware load if SPI speed too low") ee694e7db47e ("ALSA: hda: cs35l41: Support additional Dell models without _DSD") 2b35b66d82dc ("ALSA: hda: cs35l41: Support additional ASUS Zenbook 2023 Models") b257187bcff4 ("ALSA: hda: cs35l41: Support additional ASUS Zenbook 2022 Models") b592ed2e1d78 ("ALSA: hda: cs35l41: Support additional ASUS ROG 2023 models") 8c4c216db8fb ("ALSA: hda: cs35l41: Add config table to support many laptops without _DSD") f01b371b0794 ("ALSA: hda: cs35l41: Use reset label to get GPIO for HP Zbook Fury 17 G9") 447106e92a0c ("ALSA: hda: cs35l41: Support mute notifications for CS35L41 HDA") 93dc18e11b1a ("ALSA: hda/realtek: Add quirk for HP Victus 16-d1xxx to enable mute LED") 581523ee3652 ("ALSA: hda: cs35l41: Override the _DSD for HP Zbook Fury 17 G9 to correct boost type") 3babae915f4c ("ALSA: hda/tas2781: Add tas2781 HDA driver") ef4ba63f12b0 ("ALSA: hda: cs35l41: Support systems with missing _DSD properties") a32e0834df76 ("Merge tag 'asoc-v6.6-early' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e6e18021ddd0dc5af487fb86b6d7c964e062d692 Mon Sep 17 00:00:00 2001 From: "Luke D. Jones" <luke(a)ljones.dev> Date: Tue, 23 Jul 2024 13:12:24 +1200 Subject: [PATCH] ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models Adjust quirks for 0x3a20, 0x3a30, 0x3a50 to match the 0x3a60. This set has now been confirmed to work with this patch. Signed-off-by: Luke D. Jones <luke(a)ljones.dev> Fixes: 811dd426a9b1 ("ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41") Cc: <stable(a)vger.kernel.org> Link: https://patch.msgid.link/20240723011224.115579-1-luke@ljones.dev Signed-off-by: Takashi Iwai <tiwai(a)suse.de> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index c3a86a99f8c6..462194bf6954 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10359,10 +10359,10 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1f62, "ASUS UX7602ZM", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x1f92, "ASUS ROG Flow X16", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2), - SND_PCI_QUIRK(0x1043, 0x3a20, "ASUS G614JZR", ALC245_FIXUP_CS35L41_SPI_2), - SND_PCI_QUIRK(0x1043, 0x3a30, "ASUS G814JVR/JIR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a20, "ASUS G614JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), + SND_PCI_QUIRK(0x1043, 0x3a30, "ASUS G814JVR/JIR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), SND_PCI_QUIRK(0x1043, 0x3a40, "ASUS G814JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), - SND_PCI_QUIRK(0x1043, 0x3a50, "ASUS G834JYR/JZR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a50, "ASUS G834JYR/JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), SND_PCI_QUIRK(0x1043, 0x3a60, "ASUS G634JYR/JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC),

1 year, 2 months

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FAILED: patch "[PATCH] ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x e6e18021ddd0dc5af487fb86b6d7c964e062d692 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2024072959-wilt-balsamic-2f7d@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: e6e18021ddd0 ("ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models") 2be46155d792 ("ALSA: hda/realtek: Adjust G814JZR to use SPI init for amp") 0bfe105018bd ("ALSA: hda/realtek: cs35l41: Support ASUS ROG G634JYR") 24b6332c2d4f ("ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk") b5cb53fd3277 ("ALSA: hda/tas2781: add fixup for Lenovo 14ARB7") ba7053b4b4a4 ("ALSA: hda: Add driver properties for cs35l41 for Lenovo Legion Slim 7 Gen 8 serie") d110858a6925 ("ALSA: hda: cs35l41: Prevent firmware load if SPI speed too low") ee694e7db47e ("ALSA: hda: cs35l41: Support additional Dell models without _DSD") 2b35b66d82dc ("ALSA: hda: cs35l41: Support additional ASUS Zenbook 2023 Models") b257187bcff4 ("ALSA: hda: cs35l41: Support additional ASUS Zenbook 2022 Models") b592ed2e1d78 ("ALSA: hda: cs35l41: Support additional ASUS ROG 2023 models") 8c4c216db8fb ("ALSA: hda: cs35l41: Add config table to support many laptops without _DSD") f01b371b0794 ("ALSA: hda: cs35l41: Use reset label to get GPIO for HP Zbook Fury 17 G9") 447106e92a0c ("ALSA: hda: cs35l41: Support mute notifications for CS35L41 HDA") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From e6e18021ddd0dc5af487fb86b6d7c964e062d692 Mon Sep 17 00:00:00 2001 From: "Luke D. Jones" <luke(a)ljones.dev> Date: Tue, 23 Jul 2024 13:12:24 +1200 Subject: [PATCH] ALSA: hda/realtek: cs35l41: Fixup remaining asus strix models Adjust quirks for 0x3a20, 0x3a30, 0x3a50 to match the 0x3a60. This set has now been confirmed to work with this patch. Signed-off-by: Luke D. Jones <luke(a)ljones.dev> Fixes: 811dd426a9b1 ("ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41") Cc: <stable(a)vger.kernel.org> Link: https://patch.msgid.link/20240723011224.115579-1-luke@ljones.dev Signed-off-by: Takashi Iwai <tiwai(a)suse.de> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index c3a86a99f8c6..462194bf6954 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -10359,10 +10359,10 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1f62, "ASUS UX7602ZM", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x1f92, "ASUS ROG Flow X16", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2), - SND_PCI_QUIRK(0x1043, 0x3a20, "ASUS G614JZR", ALC245_FIXUP_CS35L41_SPI_2), - SND_PCI_QUIRK(0x1043, 0x3a30, "ASUS G814JVR/JIR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a20, "ASUS G614JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), + SND_PCI_QUIRK(0x1043, 0x3a30, "ASUS G814JVR/JIR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), SND_PCI_QUIRK(0x1043, 0x3a40, "ASUS G814JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), - SND_PCI_QUIRK(0x1043, 0x3a50, "ASUS G834JYR/JZR", ALC245_FIXUP_CS35L41_SPI_2), + SND_PCI_QUIRK(0x1043, 0x3a50, "ASUS G834JYR/JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), SND_PCI_QUIRK(0x1043, 0x3a60, "ASUS G634JYR/JZR", ALC285_FIXUP_ASUS_SPI_REAR_SPEAKERS), SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC),

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