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drm/msm/a2xx: Call adreno_gpu_init() earlier 

The adreno_is_a20x() and adreno_is_a225() functions rely on the
GPU revision, but such information is retrieved inside adreno_gpu_init(),
which is called afterwards.

Fix this problem by caling adreno_gpu_init() earlier, so that
the GPU information revision is available when adreno_is_a20x()
and adreno_is_a225() run.

Tested on a imx53-qsb board.

Fixes: 21af872cd8 ("drm/msm/adreno: add a2xx")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/543456/
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Fabio Estevam 2023-06-20 20:23:19 -03:00 committed by Rob Clark
parent 1bfa795145
commit db07ce5da8
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/msm/adreno/a2xx_gpu.c
View File

@ -540,6 +540,10 @@ struct msm_gpu *a2xx_gpu_init(struct drm_device *dev)
gpu->perfcntrs = perfcntrs;
gpu->num_perfcntrs = ARRAY_SIZE(perfcntrs);
ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, 1);
if (ret)
goto fail;
if (adreno_is_a20x(adreno_gpu))
adreno_gpu->registers = a200_registers;
else if (adreno_is_a225(adreno_gpu))
@ -547,10 +551,6 @@ struct msm_gpu *a2xx_gpu_init(struct drm_device *dev)
else
adreno_gpu->registers = a220_registers;
ret = adreno_gpu_init(dev, pdev, adreno_gpu, &funcs, 1);
if (ret)
goto fail;
if (!gpu->aspace) {
dev_err(dev->dev, "No memory protection without MMU\n");
if (!allow_vram_carveout) {