diff options
| author |   José Roberto de Souza <jose.souza@intel.com> | 2019-10-25 17:13:22 -0700 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2019-10-29 12:12:48 -0700 |
| commit | ee595888e1c25fb31bbc10a317a576311356babd (patch) | |
| tree | 36dfc5ffb41341ab4014aafc2e8916df7ad8e367 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/display: Check if FBC is fused off (diff) | |
| download | linux-dev-ee595888e1c25fb31bbc10a317a576311356babd.tar.xz linux-dev-ee595888e1c25fb31bbc10a317a576311356babd.zip | |
drm/i915/display/icl+: Check if DMC is fused off
Check if DMC is fused off and handle it.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Martin Peres <martin.peres@linux.intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191026001323.216052-4-jose.souza@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 ecbcc0e33850..32a5371fff4f 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -7750,6 +7750,7 @@ enum { #define SKL_DFSM_CDCLK_LIMIT_540 (1 << 23) #define SKL_DFSM_CDCLK_LIMIT_450 (2 << 23) #define SKL_DFSM_CDCLK_LIMIT_337_5 (3 << 23) +#define ICL_DFSM_DMC_DISABLE (1 << 23) #define SKL_DFSM_PIPE_A_DISABLE (1 << 30) #define SKL_DFSM_PIPE_B_DISABLE (1 << 21) #define SKL_DFSM_PIPE_C_DISABLE (1 << 28) |