6.10-stable review patch. If anyone has any objections, please let me know.
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From: Ngai-Mint Kwan ngai-mint.kwan@linux.intel.com
[ Upstream commit 03a2dc84f5c4ef31ac0112b29d51ff103f7c8dd4 ]
Wa_16021639441 applies to Xe2_LPM.
Signed-off-by: Ngai-Mint Kwan ngai-mint.kwan@linux.intel.com Reviewed-by: Matt Roper matthew.d.roper@intel.com Signed-off-by: Matt Roper matthew.d.roper@intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20240701184637.531794-1-ngai-m... (cherry picked from commit 74e3076800067c6dc0dcff5b75344cec064c20eb) Signed-off-by: Rodrigo Vivi rodrigo.vivi@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/xe/xe_wa.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index 66dafe980b9c..1f7699d7fffb 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -542,6 +542,16 @@ static const struct xe_rtp_entry_sr engine_was[] = { XE_RTP_ACTIONS(SET(HALF_SLICE_CHICKEN7, CLEAR_OPTIMIZATION_DISABLE)) },
+ /* Xe2_LPM */ + + { XE_RTP_NAME("16021639441"), + XE_RTP_RULES(MEDIA_VERSION(2000)), + XE_RTP_ACTIONS(SET(CSFE_CHICKEN1(0), + GHWSP_CSB_REPORT_DIS | + PPHWSP_CSB_AND_TIMESTAMP_REPORT_DIS, + XE_RTP_ACTION_FLAG(ENGINE_BASE))) + }, + /* Xe2_HPM */
{ XE_RTP_NAME("16021639441"),