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DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: d5pGi+I3wWfo9FPNdvPnCmW0/WWicJt0iv2iobSKzJj2UfUJxbQoIXN+iVfV8hBNiyI9j41MFIxQPuK02j1Z2586SbqyR0+Jvojle0/9w8vr6jBATNBvni3yP9dLM6To6l3aE+h0b4q9lLmHu+smf7MhOokigePwGaUtS7up7IubSUc+pzouGciKT2pTDFK1CM/2zoNnDl0M46O5yce6GKa2n0iGKXnexQG0vQzA6uNYKuV6quCVdhNpdGhislgmlt/H9rGlpWivO209UnLxJCmtq4K3YkE1VItMg1Nin7Yq7vb8kBvzOC0t2rc9KzHevan6hoM/04nm8e6bW3jda0JMD2gf5rq/1B7um3/RC24T+VNBQ5i11zfR8399OXLMhrwuVisBzp5gzJaPQX0I+vSI6cZJJinXnN/9UpiSePDF+kHeauIjpJwiCZcDKmm+ X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Jun 2026 20:41:14.6727 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 28418651-645d-424f-8b82-08ded3c34411 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000AD83.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ2PR12MB7824 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" This is needed to allocate occlusion counters across both gfx pipes. GFX 12 only has one gfx pipe, so no functional change since the default value is 1. Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c index a2f0960b23fae..9ae9b1e4d291e 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c @@ -1826,6 +1826,9 @@ static void gfx_v12_0_constants_init(struct amdgpu_device *adev) gfx_v12_0_get_cu_info(adev, &adev->gfx.cu_info); gfx_v12_0_get_tcc_info(adev); adev->gfx.config.pa_sc_tile_steering_override = 0; + /* program DB_RING_CONTROL for multiple GFX pipes */ + WREG32_FIELD15_PREREG(GC, 0, DB_RING_CONTROL, COUNTER_CONTROL, + (adev->gfx.me.num_pipe_per_me > 1) ? 0 : 1); /* XXX SH_MEM regs */ /* where to put LDS, scratch, GPUVM in FSA64 space */ -- 2.54.0