These patches enable packed format YUV422-Y210, Y212 and Y216
for 10, 12 and 16 bit respectively for ICL.
For user space component IGT
IGT needs libraries for Pixman and Cairo to support more than 8bpc.
Work going on from Maarten Lankhorst.
v2: addressed review comments of mahesh and alexandru
hdr handling of these 64 bit pixel format not inscope
of this series
v3: addressed review comments of Juha-pekka(JP)
v4: rebase
Swati Sharma (4):
drm: Add Y210, Y212, Y216 format definitions and fourcc
drm/i915/icl: Add Y210, Y212, Y216 plane control definitions
drm/i915/icl: Preparations for enabling Y210, Y212, Y216 formats
drm/i915/icl: Enable Y210, Y212, Y216 format for primary and sprite
planes
drivers/gpu/drm/drm_fourcc.c | 3 +++
drivers/gpu/drm/i915/i915_reg.h | 3 +++
drivers/gpu/drm/i915/intel_display.c | 9 +++++++
drivers/gpu/drm/i915/intel_sprite.c | 52 ++++++++++++++++++++++++++++++++++--
include/uapi/drm/drm_fourcc.h | 8 ++++++
5 files changed, 73 insertions(+), 2 deletions(-)
--
1.9.1
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