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drm/i915/xelpd: Add Pipe Color Lut caps to platform config 

XE_LPD has 128 Lut entries for Degamma, with additional 3 entries for
extended range. It has 511 entries for gamma with additional 2 entries
for extended range.

v2: Updated lut size for 10bit gamma, added lut_tests (Ville)

v3: Dropped the gamma lut tests fields (Ville)

Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211207071135.3660332-4-uma.shankar@intel.com
This commit is contained in:
Uma Shankar 2021-12-07 12:41:35 +05:30
parent 17815f624a
commit 1c7ab5affa
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/i915_pci.c
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@ -938,7 +938,10 @@ static const struct intel_device_info adl_s_info = {
#define XE_LPD_FEATURES \
.abox_mask = GENMASK(1, 0), \
.color = { .degamma_lut_size = 0, .gamma_lut_size = 0 }, \
.color = { .degamma_lut_size = 128, .gamma_lut_size = 1024, \
.degamma_lut_tests = DRM_COLOR_LUT_NON_DECREASING | \
DRM_COLOR_LUT_EQUAL_CHANNELS, \
}, \
.dbuf.size = 4096, \
.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
BIT(DBUF_S4), \