diff options
| author | arun.siluvery@linux.intel.com <arun.siluvery@linux.intel.com> | 2016-06-06 09:52:49 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-06-06 13:04:37 +0100 |
| commit | 6bb6285582e0cf9b3a8440e0e714aae5f66d9ce2 (patch) | |
| tree | 234fd5c81fab63b444e9ebcc473f876aaeee9c51 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 14bb2c11796d70bf20b92fa4a1459743c6afecb2 (diff) | |
drm/i915/gen9: Add WaVFEStateAfterPipeControlwithMediaStateClear
Kernel only need to add a register to HW whitelist, required for a
preemption related issue.
Reference: HSD#2131039
Reviewed-by: Jeff McGee <jeff.mcgee@intel.com>
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465203169-16591-1-git-send-email-arun.siluvery@linux.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 f7b822a86915..04a3fd277ab3 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -6072,6 +6072,7 @@ enum skl_disp_power_wells { #define GEN9_TSG_BARRIER_ACK_DISABLE (1<<8) #define GEN9_CS_DEBUG_MODE1 _MMIO(0x20ec) +#define GEN9_CTX_PREEMPT_REG _MMIO(0x2248) #define GEN8_CS_CHICKEN1 _MMIO(0x2580) /* GEN7 chicken */ |