diff options
| author | Rob Clark <robdclark@chromium.org> | 2022-11-15 18:55:33 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:03:49 +0300 |
| commit | 7904aee9ccf3c8892f0985d76eb4517fbd532c32 (patch) | |
| tree | d6f8e91917b49e2f4cd679e719fbd314ce3bc9c0 /drivers/gpu | |
| parent | ac9de7b29ea08e7fe74e63254df76a4bf4d976c7 (diff) | |
| download | linux-7904aee9ccf3c8892f0985d76eb4517fbd532c32.tar.xz | |
drm/msm: Enable clamp_to_idle for 7c3
[ Upstream commit 2c1b7748100e2e40155722589201f24c23ae5d53 ]
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
Stable-dep-of: 46d4efcccc68 ("drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 95e73eddc5e9..cdce27adbd03 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -2036,13 +2036,6 @@ 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); @@ -2057,6 +2050,13 @@ 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); |