This patch adds register definitions for skylake display NV12 support. Signed-off-by: Chandra Konduru <chandra.kond...@intel.com> --- drivers/gpu/drm/i915/i915_reg.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 1fa0554..c4d732f 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5498,6 +5498,7 @@ enum skl_disp_power_wells { #define PS_SCALER_MODE_MASK (3 << 28) #define PS_SCALER_MODE_DYN (0 << 28) #define PS_SCALER_MODE_HQ (1 << 28) +#define PS_SCALER_MODE_NV12 (2 << 28) #define PS_PLANE_SEL_MASK (7 << 25) #define PS_PLANE_SEL(plane) ((plane + 1) << 25) #define PS_FILTER_MASK (3 << 23) @@ -5601,6 +5602,32 @@ enum skl_disp_power_wells { _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \ _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B) + +/* + * Skylake NV12 Register + */ +#define PLANE_AUX_DIST_1_A 0x701c0 +#define PLANE_AUX_DIST_2_A 0x702c0 +#define PLANE_AUX_DIST_1_B 0x711c0 +#define PLANE_AUX_DIST_2_B 0x712c0 +#define _PLANE_AUX_DIST_1(pipe) \ + _PIPE(pipe, PLANE_AUX_DIST_1_A, PLANE_AUX_DIST_1_B) +#define _PLANE_AUX_DIST_2(pipe) \ + _PIPE(pipe, PLANE_AUX_DIST_2_A, PLANE_AUX_DIST_2_B) +#define PLANE_AUX_DIST(pipe, plane) \ + _PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe)) + +#define PLANE_AUX_OFFSET_1_A 0x701c4 +#define PLANE_AUX_OFFSET_2_A 0x702c4 +#define PLANE_AUX_OFFSET_1_B 0x711c4 +#define PLANE_AUX_OFFSET_2_B 0x712c4 +#define _PLANE_AUX_OFFSET_1(pipe) \ + _PIPE(pipe, PLANE_AUX_OFFSET_1_A, PLANE_AUX_OFFSET_1_B) +#define _PLANE_AUX_OFFSET_2(pipe) \ + _PIPE(pipe, PLANE_AUX_OFFSET_2_A, PLANE_AUX_OFFSET_2_B) +#define PLANE_AUX_OFFSET(pipe, plane) \ + _PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe)) + /* legacy palette */ #define _LGC_PALETTE_A 0x4a000 #define _LGC_PALETTE_B 0x4a800 -- 1.7.9.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx