From: Arvind Yadav Date: Thu, 12 Feb 2026 06:59:20 +0000 (+0530) Subject: drm/xe/xe2: Apply Wa_14024997852 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2882094e0db192c431db14aab09cc08d18dcd059;p=thirdparty%2Flinux.git 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 Reviewed-by: Nitin Gote Reviewed-by: Matt Roper Signed-off-by: Arvind Yadav Link: https://patch.msgid.link/20260212065920.1815979-1-arvind.yadav@intel.com Signed-off-by: Matt Roper --- diff --git a/drivers/gpu/drm/xe/xe_reg_whitelist.c b/drivers/gpu/drm/xe/xe_reg_whitelist.c index 9c513778d370f..728aba8dbd958 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,