This patch series is adding NV12 support for Broxton display after rebasing on latest drm-intel-nightly. Initial series of the patches can be found here: https://lists.freedesktop.org/archives/intel-gfx/2015-May/066786.html Feature has been currently tested with custom linux based test tool IGT test development is under progress. Floating these patches for initial review. These NV12 patches are dependent on Ville's patches mentioned below. Update from last rev: Patches were initial reviewed last when floated but currently there was a design change with respect to - the way fb offset is handled - the way rotation is handled Rebase of the current NV12 patch series has been done as per the current changes on drm-intel-nightly. Review comments from Ville (12th June 2017) have been addressed Review comments from Clinton A Taylor (7th July 2017) have been addressed Review comments from Clinton A Taylor (10th July 2017) have been addressed. Had missed out tested-by/reviewed-by in the patches. Fixed that error in this series. Review comments from Ville (11th July 2017) addressed. Review comments from Paauwe, Bob (29th July 2017) addressed. Chandra Konduru (6): drm/i915: Set scaler mode for NV12 drm/i915: Update format_is_yuv() to include NV12 drm/i915: Upscale scaler max scale for NV12 drm/i915: Add NV12 as supported format for primary plane drm/i915: Add NV12 as supported format for sprite plane drm/i915: Add NV12 support to intel_framebuffer_init Ville Syrjälä (2): drm/i915: Implement .get_format_info() hook for CCS SKL+ display engine can scan out certain kinds of compressed surfaces produced by the render engine. This involved telling the display engine the location of the color control surfae (CCS) which describes which parts of the main surface are compressed and which are not. The location of CCS is provided by userspace as just another plane with its own offset. drivers/gpu/drm/i915/i915_reg.h | 24 +++ drivers/gpu/drm/i915/intel_atomic.c | 8 +- drivers/gpu/drm/i915/intel_display.c | 345 ++++++++++++++++++++++++++++++++--- drivers/gpu/drm/i915/intel_drv.h | 3 +- drivers/gpu/drm/i915/intel_pm.c | 29 ++- drivers/gpu/drm/i915/intel_sprite.c | 38 +++- include/uapi/drm/drm_fourcc.h | 20 ++ 7 files changed, 428 insertions(+), 39 deletions(-) -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
