drm/msm: Enable clamp_to_idle for 7c3

This was overlooked.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/511693/
Link: https://lore.kernel.org/r/20221115155535.1615278-1-robdclark@gmail.com

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index e846e62..daba803 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -2003,13 +2003,6 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
                        adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), info->rev)))
                adreno_gpu->base.hw_apriv = true;
 
-       /*
-        * For now only clamp to idle freq for devices where this is known not
-        * to cause power supply issues:
-        */
-       if (info && (info->revn == 618))
-               gpu->clamp_to_idle = true;
-
        a6xx_llc_slices_init(pdev, a6xx_gpu);
 
        ret = a6xx_set_supported_hw(&pdev->dev, config->rev);
@@ -2024,6 +2017,13 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev)
                return ERR_PTR(ret);
        }
 
+       /*
+        * For now only clamp to idle freq for devices where this is known not
+        * to cause power supply issues:
+        */
+       if (adreno_is_a618(adreno_gpu) || adreno_is_7c3(adreno_gpu))
+               gpu->clamp_to_idle = true;
+
        /* Check if there is a GMU phandle and set it up */
        node = of_parse_phandle(pdev->dev.of_node, "qcom,gmu", 0);