Hi,
On Wed, 20 Nov 2024 10:03:28 -0500 Chris Brandt chris.brandt@renesas.com wrote:
The supported resolutions were misrepresented in earlier versions of hardware manuals.
Fixes: 768e9e61b3b9 ("drm: renesas: Add RZ/G2L DU Support") Cc: stable@vger.kernel.org Signed-off-by: Chris Brandt chris.brandt@renesas.com
Tested on a custom RZ/G2LC board with two different display panels of 600x1600 and 440x1920 resolutions in portrait mode.
Tested-by: Hugo Villeneuve hvilleneuve@dimonoff.com
drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c index b99217b4e05d..90c6269ccd29 100644 --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c @@ -311,11 +311,11 @@ int rzg2l_du_modeset_init(struct rzg2l_du_device *rcdu) dev->mode_config.helper_private = &rzg2l_du_mode_config_helper; /*
* The RZ DU uses the VSP1 for memory access, and is limited* to frame sizes of 1920x1080.
* The RZ DU was designed to support a frame size of 1920x1200 (landscape)* or 1200x1920 (portrait).
- dev->mode_config.max_height = 1080;
- dev->mode_config.max_height = 1920;
rcdu->num_crtcs = hweight8(rcdu->info->channels_mask); -- 2.34.1