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authorUma Shankar <[email protected]>2021-12-07 12:41:35 +0530
committerUma Shankar <[email protected]>2021-12-07 12:50:31 +0530
commit1c7ab5affa5e73ed75732be2f2fabe1ae86c82e1 (patch)
tree2871be98dd010c48967bf46dd50cf9065d398e32
parent17815f624a90579aeac4b700f8434e9ff6a6d001 (diff)
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 <[email protected]> Reviewed-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
-rw-r--r--drivers/gpu/drm/i915/i915_pci.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 658d8c006d91..729db9589482 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -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), \