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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Gustavo Sousa <gustavo.sousa@intel.com>,
	Matt Roper <matthew.d.roper@intel.com>,
	Tejas Upadhyay <tejas.upadhyay@intel.com>,
	Lucas De Marchi <lucas.demarchi@intel.com>,
	Sasha Levin <sashal@kernel.org>,
	thomas.hellstrom@linux.intel.com, rodrigo.vivi@intel.com,
	maarten.lankhorst@linux.intel.com, mripard@kernel.org,
	tzimmermann@suse.de, airlied@gmail.com, daniel@ffwll.ch,
	intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: [PATCH AUTOSEL 6.11 14/16] drm/xe/mcr: Use Xe2_LPM steering tables for Xe2_HPM
Date: Sat, 12 Oct 2024 07:26:10 -0400	[thread overview]
Message-ID: <20241012112619.1762860-14-sashal@kernel.org> (raw)
In-Reply-To: <20241012112619.1762860-1-sashal@kernel.org>

From: Gustavo Sousa <gustavo.sousa@intel.com>

[ Upstream commit 7929ffce0f8b9c76cb5c2a67d1966beaed20ab61 ]

According to Bspec, Xe2 steering tables must be used for Xe2_HPM, just
as it is with Xe2_LPM. Update our driver to reflect that.

Bspec: 71186
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
Reviewed-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240920211459.255181-2-gustavo.sousa@intel.com
(cherry picked from commit 21ae035ae5c33ef176f4062bd9d4aa973dde240b)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/xe/xe_gt_mcr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_gt_mcr.c b/drivers/gpu/drm/xe/xe_gt_mcr.c
index 6d948a4691264..d57a765a1a969 100644
--- a/drivers/gpu/drm/xe/xe_gt_mcr.c
+++ b/drivers/gpu/drm/xe/xe_gt_mcr.c
@@ -407,7 +407,7 @@ void xe_gt_mcr_init(struct xe_gt *gt)
 	if (gt->info.type == XE_GT_TYPE_MEDIA) {
 		drm_WARN_ON(&xe->drm, MEDIA_VER(xe) < 13);
 
-		if (MEDIA_VER(xe) >= 20) {
+		if (MEDIA_VERx100(xe) >= 1301) {
 			gt->steering[OADDRM].ranges = xe2lpm_gpmxmt_steering_table;
 			gt->steering[INSTANCE0].ranges = xe2lpm_instance0_steering_table;
 		} else {
-- 
2.43.0


           reply	other threads:[~2024-10-12 11:26 UTC|newest]

Thread overview: expand[flat|nested]  mbox.gz  Atom feed
 [parent not found: <20241012112619.1762860-1-sashal@kernel.org>]

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