[PATCH 0/7] drm/i915: Add state checker for CSC coeff values
Bhanuprakash Modem
bhanuprakash.modem at intel.com
Sun Mar 21 12:00:52 UTC 2021
In this patch series, added state checker to validate CSC. This reads
hardware state, and compares the originally requested state(s/w). This
is done for chv, ilk, glk and their variant platforms. Rest of
the platforms will be enabled on top of this later.
Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem at intel.com>
Bhanuprakash Modem (7):
drm/i915/display: Introduce vfunc read_csc() to create hw ctm
drm/i915/display: Add func to compare hw/sw CSC matrix
drm/i915/display: Add macro to compare hw/sw CSC matrix
drm/i915/display: Extract chv_read_csc()
drm/i915/display: Extract ilk_read_csc()
drm/i915/display: Extract icl_read_csc()
FOR_TESTING_ONLY: Print coeffs of hw and sw CTM
drivers/gpu/drm/i915/display/intel_color.c | 206 ++++++++++++++++++-
drivers/gpu/drm/i915/display/intel_color.h | 3 +
drivers/gpu/drm/i915/display/intel_display.c | 31 +++
drivers/gpu/drm/i915/i915_drv.h | 1 +
4 files changed, 236 insertions(+), 5 deletions(-)
--
2.20.1
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