| Message ID | 20221115155535.1615278-1-robdclark@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | drm/msm: Enable clamp_to_idle for 7c3 | expand |
Hi, On Tue, Nov 15, 2022 at 7:55 AM Rob Clark <robdclark@gmail.com> wrote: > > From: Rob Clark <robdclark@chromium.org> > > This was overlooked. > > Signed-off-by: Rob Clark <robdclark@chromium.org> > --- > drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 14 +++++++------- > 1 file changed, 7 insertions(+), 7 deletions(-) Reviewed-by: Douglas Anderson <dianders@chromium.org>
On Tue, Nov 15, 2022 at 8:01 AM Doug Anderson <dianders@chromium.org> wrote: > > Hi, > > On Tue, Nov 15, 2022 at 7:55 AM Rob Clark <robdclark@gmail.com> wrote: > > > > From: Rob Clark <robdclark@chromium.org> > > > > This was overlooked. > > > > Signed-off-by: Rob Clark <robdclark@chromium.org> > > --- > > drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 14 +++++++------- > > 1 file changed, 7 insertions(+), 7 deletions(-) > > Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index ebe9599a8316..e495d8e192db 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -2029,13 +2029,6 @@ 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); @@ -2050,6 +2043,13 @@ 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);