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| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2023-03-13 17:30:10 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-19 18:30:09 -0500 |
| commit | 95ff48c2e7a6f4968b1f795462e7e3af334c2749 (patch) | |
| tree | e6cb303ccb6c5c8fb9b369fb61e88bff619efdf5 /drivers/gpu/drm/xe/xe_wa.c | |
| parent | 8cd7e9759766d717cf4c7be53e17acf6dff19283 (diff) | |
| download | lwn-95ff48c2e7a6f4968b1f795462e7e3af334c2749.tar.gz lwn-95ff48c2e7a6f4968b1f795462e7e3af334c2749.zip | |
drm/xe: Add missing ADL-P engine workaround
Add the one missing workaround for ADL-P when comparing to i915 up to
commit 7cdae9e9ee5e ("drm/i915: Move DG2 tuning to the right function").
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230314003012.2600353-13-lucas.demarchi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_wa.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_wa.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index 0621706f46e6..e21c7ec53b2f 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -299,6 +299,16 @@ static const struct xe_rtp_entry engine_was[] = { XE_RTP_ACTION_FLAG(MASKED_REG))) }, + /* ADL-P */ + + { XE_RTP_NAME("1607297627, 1607030317, 1607186500"), + XE_RTP_RULES(PLATFORM(ALDERLAKE_P), ENGINE_CLASS(RENDER)), + XE_RTP_ACTIONS(SET(RING_PSMI_CTL(RENDER_RING_BASE), + GEN12_WAIT_FOR_EVENT_POWER_DOWN_DISABLE | + GEN8_RC_SEMA_IDLE_MSG_DISABLE, + XE_RTP_ACTION_FLAG(MASKED_REG))) + }, + /* DG2 */ { XE_RTP_NAME("22013037850"), |