Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-26 04:42:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915/gen8: Move WaDisablePartialInstShootdown to common init fn

Browse Source 
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Arun Siluvery 2015-09-25 17:40:40 +01:00 committed by Daniel Vetter
parent 717d84d67e
commit d058119456
1 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/gpu/drm/i915/intel_ringbuffer.c
View File

@ -810,6 +810,10 @@ static int gen8_init_workarounds(struct intel_engine_cs *ring)
/* WaDisableAsyncFlipPerfMode:bdw,chv */
WA_SET_BIT_MASKED(MI_MODE, ASYNC_FLIP_PERF_DISABLE);
/* WaDisablePartialInstShootdown:bdw,chv */
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
return 0;
}
@ -823,11 +827,8 @@ static int bdw_init_workarounds(struct intel_engine_cs *ring)
if (ret)
return ret;
/* WaDisablePartialInstShootdown:bdw */
/* WaDisableThreadStallDopClockGating:bdw (pre-production) */
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE |
STALL_DOP_GATING_DISABLE);
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
/* WaDisableDopClockGating:bdw */
WA_SET_BIT_MASKED(GEN7_ROW_CHICKEN2,
@ -889,11 +890,8 @@ static int chv_init_workarounds(struct intel_engine_cs *ring)
if (ret)
return ret;
/* WaDisablePartialInstShootdown:chv */
/* WaDisableThreadStallDopClockGating:chv */
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE |
STALL_DOP_GATING_DISABLE);
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, STALL_DOP_GATING_DISABLE);
/* Use Force Non-Coherent whenever executing a 3D context. This is a
* workaround for a possible hang in the unlikely event a TLB