This is a second revision of the series previously posted here: https://lists.freedesktop.org/archives/intel-gfx/2018-October/178202.html As noted before, this functionality adds new ABI so we need a userspace consumer ready before we merge the kernel work. My understanding is that some of the folks involved with ChromeOS are looking at this and that there's a ChromeOS userspace review happening at https://chromium-review.googlesource.com/c/chromium/src/+/1278858 Since there are a few Intel-specific background color changes that we want to make independently of the new ABI, I've separated those out into a new patch #1; we may want to consider landing that patch before the rest of the series since it fixes an inconsistency in how we currently program our hardware. On the i915-side of things, this series only deals with gen9+ at the moment. It looks like CHV may also have support for background color functionality, but I couldn't find the register layout details for that platform, so I haven't added support for it yet. Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx Cc: Wei C Li <wei.c.li@xxxxxxxxx> Cc: Sean Paul <sean@xxxxxxxxxx> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Matt Roper (3): drm/i915: Force background color to black for gen9+ drm: Add CRTC background color property (v2) drm/i915/gen9+: Add support for pipe background color (v2) drivers/gpu/drm/drm_atomic_state_helper.c | 1 + drivers/gpu/drm/drm_atomic_uapi.c | 5 ++++ drivers/gpu/drm/drm_blend.c | 21 ++++++++++++++--- drivers/gpu/drm/drm_mode_config.c | 6 +++++ drivers/gpu/drm/i915/i915_debugfs.c | 9 +++++++ drivers/gpu/drm/i915/i915_reg.h | 6 +++++ drivers/gpu/drm/i915/intel_display.c | 39 +++++++++++++++++++++++++++++++ include/drm/drm_blend.h | 1 + include/drm/drm_crtc.h | 17 ++++++++++++++ include/drm/drm_mode_config.h | 5 ++++ include/uapi/drm/drm_mode.h | 26 +++++++++++++++++++++ 11 files changed, 133 insertions(+), 3 deletions(-) -- 2.14.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
