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Wed, 20 May 2026 09:25:43 -0700 (PDT) Received: from localhost ([2601:1c0:5000:d5c:4ec8:83f5:8254:6891]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c82bb1231c7sm20777095a12.31.2026.05.20.09.25.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 May 2026 09:25:42 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, Akhil P Oommen , Rob Clark , Anna Maniscalco , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Marijn Suijten , David Airlie , Simona Vetter , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v8 14/16] drm/msm/a6xx: Increase pwrup_reglist size Date: Wed, 20 May 2026 09:24:01 -0700 Message-ID: <20260520162454.18391-15-robin.clark@oss.qualcomm.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162454.18391-1-robin.clark@oss.qualcomm.com> References: <20260520162454.18391-1-robin.clark@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: 0cuM6atFZ5I2PJZvpE8y19AeEhl9Taw3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTIwMDE1OSBTYWx0ZWRfX8TduFCM8TocC 2p+zY3t9S4/5x6qk/qxbDPaai7Et+oHSWrPPgd+ocDnWZ6GFyMHmAw70i7l2YFoHguhqTpNGiKk mrGSFyCGhN/0mO/lIBNIRDwHmK/eWjKW94DgH+HUTP596EYOOkRALXqVNzsg7W8bRg4wg+lmeya u6Yc6h+VmNbh9L89OgR5RwK4cYA/eLv0F5kKiB97XhdH/xsGJ1628UrKwTRYmSWA7rRpxgp9uzC S1C17VcipTszcCNW/MBNohy+uJpL8UvJU5U8SyWQPV+XvdypaxsW5sYNhcOiyrBm2H8fPxGqkya DkH0NkHK/dR0VQfdfM1oalP4jUrVmCbgOSBz9cdfplvNNFrtgxqJpPGrn+KhX0awvR2YzJRiFHa f1Vl3DG6htC9yKwex5BTi1GMFQZvr/z+yikLX+xAhWdWkHKX4gOOKu/oBL4UmiebHNP4HGgfDnf 3mJe9SZQbQBbVdf9txw== X-Authority-Analysis: v=2.4 cv=TO11jVla c=1 sm=1 tr=0 ts=6a0de088 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=xqWC_Br6kY4A:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=pGLkceISAAAA:8 a=bkW2Msa_OoTtud3PmHQA:9 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-ORIG-GUID: 0cuM6atFZ5I2PJZvpE8y19AeEhl9Taw3 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-20_03,2026-05-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 suspectscore=0 spamscore=0 adultscore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605130000 definitions=main-2605200159 To make room for appending SEL reg programming. Without increasing the size, we would overflow the pwrup_reglist at ~190 counters on gen8. Or possibly fewer, considering that some gen8 counter groups also have separate slice vs unslice SELectors. Signed-off-by: Rob Clark Reviewed-by: Anna Maniscalco Reviewed-by: Akhil P Oommen --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index a329d20033d7..61c6b0e781ce 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1183,7 +1183,7 @@ static int a6xx_ucode_load(struct msm_gpu *gpu) msm_gem_object_set_name(a6xx_gpu->shadow_bo, "shadow"); } - a6xx_gpu->pwrup_reglist_ptr = msm_gem_kernel_new(gpu->dev, PAGE_SIZE, + a6xx_gpu->pwrup_reglist_ptr = msm_gem_kernel_new(gpu->dev, 2 * PAGE_SIZE, MSM_BO_WC | MSM_BO_MAP_PRIV, gpu->vm, &a6xx_gpu->pwrup_reglist_bo, &a6xx_gpu->pwrup_reglist_iova); -- 2.54.0