diff options
| author | Arvind Yadav <arvind.yadav@intel.com> | 2026-02-12 09:59:20 +0300 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2026-02-13 20:26:14 +0300 |
| commit | 2882094e0db192c431db14aab09cc08d18dcd059 (patch) | |
| tree | bec1bba9319c72b54f5854eb3dedb47c4dadc342 | |
| parent | c020fff70d757612933711dd3cc3751d7d782d3c (diff) | |
| download | linux-2882094e0db192c431db14aab09cc08d18dcd059.tar.xz | |
drm/xe/xe2: Apply Wa_14024997852
Applied Wa_14024997852 to Graphics version 20.01 to 20.04
Whitelist registers needed for userspace to control autostrip on xe2.
v2:
- set Bit 31 of FF_MODE, for TE autostrip disable (Nitin)
v3:
- Need to whitelist these for Xe2 IPs (MATT R)
v4:
- Combine these into a single range for simplicity:(2001, 3005)
(MATT R)
Cc: Tejas Upadhyay <tejas.upadhyay@intel.com>
Reviewed-by: Nitin Gote <nitin.r.gote@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Arvind Yadav <arvind.yadav@intel.com>
Link: https://patch.msgid.link/20260212065920.1815979-1-arvind.yadav@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_reg_whitelist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_reg_whitelist.c b/drivers/gpu/drm/xe/xe_reg_whitelist.c index 9c513778d370..728aba8dbd95 100644 --- a/drivers/gpu/drm/xe/xe_reg_whitelist.c +++ b/drivers/gpu/drm/xe/xe_reg_whitelist.c @@ -75,7 +75,7 @@ static const struct xe_rtp_entry_sr register_whitelist[] = { XE_RTP_ACTIONS(WHITELIST(CSBE_DEBUG_STATUS(RENDER_RING_BASE), 0)) }, { XE_RTP_NAME("14024997852"), - XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)), + XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 3005), ENGINE_CLASS(RENDER)), XE_RTP_ACTIONS(WHITELIST(FF_MODE, RING_FORCE_TO_NONPRIV_ACCESS_RW), WHITELIST(VFLSKPD, |