5.15-stable review patch. If anyone has any objections, please let me know.
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From: Tomi Valkeinen tomi.valkeinen@ideasonboard.com
[ Upstream commit 478306edc23eec4f0ec24a46222485910c66212d ]
Use the crtc_* fields from drm_display_mode, instead of the "logical" fields. This shouldn't change anything in practice, but afaiu the crtc_* fields are the correct ones to use here.
Reviewed-by: Aradhya Bhatia aradhya.bhatia@linux.dev Tested-by: Parth Pancholi parth.pancholi@toradex.com Tested-by: Jayesh Choudhary j-choudhary@ti.com Reviewed-by: Devarsh Thakkar devarsht@ti.com Link: https://lore.kernel.org/r/20250723-cdns-dsi-impro-v5-3-e61cc06074c2@ideasonb... Signed-off-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/tidss/tidss_crtc.c | 2 +- drivers/gpu/drm/tidss/tidss_dispc.c | 16 ++++++++-------- 2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/tidss/tidss_crtc.c b/drivers/gpu/drm/tidss/tidss_crtc.c index 812be02c16efc..3de103c673576 100644 --- a/drivers/gpu/drm/tidss/tidss_crtc.c +++ b/drivers/gpu/drm/tidss/tidss_crtc.c @@ -232,7 +232,7 @@ static void tidss_crtc_atomic_enable(struct drm_crtc *crtc, tidss_runtime_get(tidss);
r = dispc_vp_set_clk_rate(tidss->dispc, tcrtc->hw_videoport, - mode->clock * 1000); + mode->crtc_clock * 1000); if (r != 0) return;
diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c b/drivers/gpu/drm/tidss/tidss_dispc.c index ad559f5c11482..7f0f4b5abdecc 100644 --- a/drivers/gpu/drm/tidss/tidss_dispc.c +++ b/drivers/gpu/drm/tidss/tidss_dispc.c @@ -978,13 +978,13 @@ void dispc_vp_enable(struct dispc_device *dispc, u32 hw_videoport,
dispc_set_num_datalines(dispc, hw_videoport, fmt->data_width);
- hfp = mode->hsync_start - mode->hdisplay; - hsw = mode->hsync_end - mode->hsync_start; - hbp = mode->htotal - mode->hsync_end; + hfp = mode->crtc_hsync_start - mode->crtc_hdisplay; + hsw = mode->crtc_hsync_end - mode->crtc_hsync_start; + hbp = mode->crtc_htotal - mode->crtc_hsync_end;
- vfp = mode->vsync_start - mode->vdisplay; - vsw = mode->vsync_end - mode->vsync_start; - vbp = mode->vtotal - mode->vsync_end; + vfp = mode->crtc_vsync_start - mode->crtc_vdisplay; + vsw = mode->crtc_vsync_end - mode->crtc_vsync_start; + vbp = mode->crtc_vtotal - mode->crtc_vsync_end;
dispc_vp_write(dispc, hw_videoport, DISPC_VP_TIMING_H, FLD_VAL(hsw - 1, 7, 0) | @@ -1026,8 +1026,8 @@ void dispc_vp_enable(struct dispc_device *dispc, u32 hw_videoport, FLD_VAL(ivs, 12, 12));
dispc_vp_write(dispc, hw_videoport, DISPC_VP_SIZE_SCREEN, - FLD_VAL(mode->hdisplay - 1, 11, 0) | - FLD_VAL(mode->vdisplay - 1, 27, 16)); + FLD_VAL(mode->crtc_hdisplay - 1, 11, 0) | + FLD_VAL(mode->crtc_vdisplay - 1, 27, 16));
VP_REG_FLD_MOD(dispc, hw_videoport, DISPC_VP_CONTROL, 1, 0, 0); }