diff options
| author | Vandita Kulkarni <vandita.kulkarni@intel.com> | 2019-07-30 13:06:48 +0530 |
|---|---|---|
| committer | Uma Shankar <uma.shankar@intel.com> | 2019-08-08 18:37:52 +0530 |
| commit | 32d38e6cf007dcb298f4d66c9fd51fab0fd26c5e (patch) | |
| tree | d9bba213607361fc2287229a3930d0201888fc6f /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 33365feca49e624a3461f7c1cc8986567fca8f83 (diff) | |
| download | linux-32d38e6cf007dcb298f4d66c9fd51fab0fd26c5e.tar.bz2 | |
drm/i915/tgl/dsi: Enable blanking packets during BLLP for video mode
Blanking packet bit will control whether the transcoder allows the link
to enter the LP state during BLLP regions (assuming there is enough time),
or whether it will keep the link in the HS state with a Blanking Packet
Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190730073648.5157-7-vandita.kulkarni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index d760830cfd7b..b362ca0663a6 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -11021,6 +11021,7 @@ enum skl_power_gate { #define CALIBRATION_DISABLED (0x0 << 4) #define CALIBRATION_ENABLED_INITIAL_ONLY (0x2 << 4) #define CALIBRATION_ENABLED_INITIAL_PERIODIC (0x3 << 4) +#define BLANKING_PACKET_ENABLE (1 << 2) #define S3D_ORIENTATION_LANDSCAPE (1 << 1) #define EOTP_DISABLED (1 << 0) |