Matt Roper e4c0d5314d drm/i915: Apply LUT validation checks to platforms more accurately (v3) ... Use of the new DRM_COLOR_LUT_NON_DECREASING test was a bit over-zealous; it doesn't actually need to be applied to the degamma on "bdw-style" platforms. Likewise, we overlooked the fact that CHV should have that test applied to the gamma LUT as well as the degamma LUT. Rather than adding more complicated platform checking to intel_color_check(), let's just store the appropriate set of LUT validation flags for each platform in the intel_device_info structure. v2: - Shuffle around LUT size tests so that the hardware-specific tests won't be applied to legacy gamma tables. (Ville) - Add a debug message so that it will be easier to understand why an atomic transaction involving incorrectly-sized LUT's got rejected by the driver. v3: - Switch size_t's to int's. (Ville) Fixes: 85e2d61e49 ("drm/i915: Validate userspace-provided color management LUT's (v4)") References: https://lists.freedesktop.org/archives/intel-gfx/2019-January/187634.html Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190130181022.4291-1-matthew.d.roper@intel.com		2019-01-30 17:09:45 -08:00
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drm	drm/i915: Apply LUT validation checks to platforms more accurately (v3)	2019-01-30 17:09:45 -08:00
host1x	gpu: host1x: Add Tegra194 support	2018-11-29 17:11:49 +01:00
ipu-v3	gpu: ipu-v3: image-convert: allow three rows or columns	2018-11-05 14:40:08 +01:00
vga	drm-misc-next for v4.21, part 1:	2018-11-19 10:40:33 +10:00
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