From mboxrd@z Thu Jan 1 00:00:00 1970 From: bgolaszewski@baylibre.com (Bartosz Golaszewski) Date: Mon, 21 Nov 2016 18:16:30 +0100 Subject: [PATCH] drm: tilcdc: reduce max_width for revision 1 In-Reply-To: <1479748590-3962-1-git-send-email-bgolaszewski@baylibre.com> References: <1479748590-3962-1-git-send-email-bgolaszewski@baylibre.com> Message-ID: <1479748590-3962-2-git-send-email-bgolaszewski@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org It has been determined that the highest resolution supported correctly by LCDC rev1 is 800x600. Reduce the max_width value for rev1 to 800 in crtc_max_width(). Signed-off-by: Bartosz Golaszewski --- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index dfe3dd0..9081de5 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -683,7 +683,7 @@ int tilcdc_crtc_max_width(struct drm_crtc *crtc) int max_width = 0; if (priv->rev == 1) - max_width = 1024; + max_width = 800; else if (priv->rev == 2) max_width = 2048; -- 2.9.3