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| 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_drv.h | |
| parent | 02725d31371b66b97bc58b2a81f0c6dc40970598 (diff) | |
| download | linux-stable-6954f24588ebddc2e3c840103f02d1fe7e65a2d6.tar.gz linux-stable-6954f24588ebddc2e3c840103f02d1fe7e65a2d6.tar.bz2 linux-stable-6954f24588ebddc2e3c840103f02d1fe7e65a2d6.zip | |
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_drv.h')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/malidp_drv.h b/drivers/gpu/drm/arm/malidp_drv.h index f5abd8bfbd2b..e1c784dcdd92 100644 --- a/drivers/gpu/drm/arm/malidp_drv.h +++ b/drivers/gpu/drm/arm/malidp_drv.h @@ -51,6 +51,7 @@ struct malidp_plane_state { struct malidp_crtc_state { struct drm_crtc_state base; u32 gamma_coeffs[MALIDP_COEFFTAB_NUM_COEFFS]; + u32 coloradj_coeffs[MALIDP_COLORADJ_NUM_COEFFS]; }; #define to_malidp_crtc_state(x) container_of(x, struct malidp_crtc_state, base) |