Commit 1c7ab5af authored by Uma Shankar's avatar Uma Shankar
Browse files

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: default avatarUma Shankar <uma.shankar@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211207071135.3660332-4-uma.shankar@intel.com
parent 17815f62

drivers/gpu/drm/i915/i915_pci.c

+4 −1
Original line number Diff line number Diff line
@@ -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),							\