From 49c9958cf0a2d2b6dc35cab74babfef58e287d8b Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Thu, 11 Apr 2024 22:55:11 -0400 Subject: [PATCH] drm/vmwgfx: Sort primary plane formats by order of preference commit d4c972bff3129a9dd4c22a3999fd8eba1a81531a upstream. The table of primary plane formats wasn't sorted at all, leading to applications picking our least desirable formats by defaults. Sort the primary plane formats according to our order of preference. Nice side-effect of this change is that it makes IGT's kms_atomic plane-invalid-params pass because the test picks the first format which for vmwgfx was DRM_FORMAT_XRGB1555 and uses fb's with odd sizes which make Pixman, which IGT depends on assert due to the fact that our 16bpp formats aren't 32 bit aligned like Pixman requires all formats to be. Signed-off-by: Zack Rusin Fixes: 36cc79bc9077 ("drm/vmwgfx: Add universal plane support") Cc: Broadcom internal kernel review list Cc: dri-devel@lists.freedesktop.org Cc: # v4.12+ Acked-by: Pekka Paalanen Link: https://patchwork.freedesktop.org/patch/msgid/20240412025511.78553-6-zack.rusin@broadcom.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index 8c8ee87fd3ac7..23c2dc943caf0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -246,10 +246,10 @@ struct vmw_framebuffer_bo { static const uint32_t __maybe_unused vmw_primary_plane_formats[] = { - DRM_FORMAT_XRGB1555, - DRM_FORMAT_RGB565, DRM_FORMAT_XRGB8888, DRM_FORMAT_ARGB8888, + DRM_FORMAT_RGB565, + DRM_FORMAT_XRGB1555, }; static const uint32_t __maybe_unused vmw_cursor_plane_formats[] = { -- 2.47.3