diff options
| author | Mihail Atanassov <mihail.atanassov@arm.com> | 2017-02-13 12:49:03 +0000 |
|---|---|---|
| committer | Liviu Dudau <Liviu.Dudau@arm.com> | 2017-04-24 10:45:34 +0100 |
| commit | 6954f24588ebddc2e3c840103f02d1fe7e65a2d6 (patch) | |
| tree | 2699bd1b9e39adc819d43307f67bc6c56605315a /drivers/gpu/drm/arm/malidp_hw.h | |
| parent | 02725d31371b66b97bc58b2a81f0c6dc40970598 (diff) | |
drm: mali-dp: Add CTM support
All DPs have a COLORADJ matrix which is applied prior to output gamma.
Attach that to the CTM property. Also, ensure the input CTM's coefficients
can fit in the DP registers' Q3.12 format.
Signed-off-by: Mihail Atanassov <mihail.atanassov@arm.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_hw.h')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_hw.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/malidp_hw.h b/drivers/gpu/drm/arm/malidp_hw.h index c2df6b6e7645..470fe71724a3 100644 --- a/drivers/gpu/drm/arm/malidp_hw.h +++ b/drivers/gpu/drm/arm/malidp_hw.h @@ -259,6 +259,7 @@ static inline bool malidp_hw_pitch_valid(struct malidp_hw_device *hwdev, #define MALIDP_BGND_COLOR_G 0x000 #define MALIDP_BGND_COLOR_B 0x000 +#define MALIDP_COLORADJ_NUM_COEFFS 12 #define MALIDP_COEFFTAB_NUM_COEFFS 64 #define MALIDP_GAMMA_LUT_SIZE 4096 |