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Wed, 09 Oct 2024 01:50:29 -0700 (PDT) Received: from [127.0.1.1] ([112.65.12.217]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e2abad236esm898157a91.10.2024.10.09.01.50.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Oct 2024 01:50:29 -0700 (PDT) From: Jun Nie Date: Wed, 09 Oct 2024 16:50:14 +0800 Subject: [PATCH v2 01/14] drm/msm/dpu: polish log for resource allocation Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241009-sm8650-v6-11-hmd-pocf-mdss-quad-upstream-21-v2-1-76d4f5d413bf@linaro.org> References: <20241009-sm8650-v6-11-hmd-pocf-mdss-quad-upstream-21-v2-0-76d4f5d413bf@linaro.org> In-Reply-To: <20241009-sm8650-v6-11-hmd-pocf-mdss-quad-upstream-21-v2-0-76d4f5d413bf@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jun Nie X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1728463820; l=1834; i=jun.nie@linaro.org; s=20240403; h=from:subject:message-id; bh=AOnvev//l48K9poLpI3b2jyK6oiNPwqIXWbViweShqc=; b=ZoaNma48RD560N7Wpt6QTcmjBW200b4i9cEzu0XKgwNwqPVL8i7T69/tEfkxovejkPIu+Mr28 li84Bu4qOo4AR+M+tDz5CECNYXgVmRhxQvGYnbyCwDuNNtvMOBsqH7e X-Developer-Key: i=jun.nie@linaro.org; a=ed25519; pk=MNiBt/faLPvo+iJoP1hodyY2x6ozVXL8QMptmsKg3cc= Add resource allocation type info. Signed-off-by: Jun Nie --- drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c index 15b42a6683639..2b03ab907c2bc 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c @@ -778,6 +778,21 @@ void dpu_rm_release_all_sspp(struct dpu_global_state *global_state, ARRAY_SIZE(global_state->sspp_to_crtc_id), crtc_id); } +static char *dpu_hw_blk_type_name[] = { + [DPU_HW_BLK_TOP] = "TOP", + [DPU_HW_BLK_SSPP] = "SSPP", + [DPU_HW_BLK_LM] = "LM", + [DPU_HW_BLK_CTL] = "CTL", + [DPU_HW_BLK_PINGPONG] = "pingpong", + [DPU_HW_BLK_INTF] = "INTF", + [DPU_HW_BLK_WB] = "WB", + [DPU_HW_BLK_DSPP] = "DSPP", + [DPU_HW_BLK_MERGE_3D] = "merge_3d", + [DPU_HW_BLK_DSC] = "DSC", + [DPU_HW_BLK_CDM] = "CDM", + [DPU_HW_BLK_MAX] = "none", +}; + int dpu_rm_get_assigned_resources(struct dpu_rm *rm, struct dpu_global_state *global_state, uint32_t enc_id, enum dpu_hw_blk_type type, struct dpu_hw_blk **blks, int blks_size) @@ -828,13 +843,13 @@ int dpu_rm_get_assigned_resources(struct dpu_rm *rm, continue; if (num_blks == blks_size) { - DPU_ERROR("More than %d resources assigned to enc %d\n", - blks_size, enc_id); + DPU_ERROR("More than %d %s assigned to enc %d\n", + blks_size, dpu_hw_blk_type_name[type], enc_id); break; } if (!hw_blks[i]) { - DPU_ERROR("Allocated resource %d unavailable to assign to enc %d\n", - type, enc_id); + DPU_ERROR("%s unavailable to assign to enc %d\n", + dpu_hw_blk_type_name[type], enc_id); break; } blks[num_blks++] = hw_blks[i];