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| author |   Jordan Crouse <jcrouse@codeaurora.org> | 2018-07-24 10:33:25 -0600 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2018-07-30 08:49:48 -0400 |
| commit | 4f776f4511c7f7b6576dfc38c609b168b9188d72 (patch) | |
| tree | 53987d0938bcb9f6061eb69efe1e21328ee938d2 /drivers/gpu/drm/msm/adreno/a4xx_gpu.c | |
| parent | drm/msm/gpu: Capture the state of the GPU (diff) | |
| download | linux-dev-4f776f4511c7f7b6576dfc38c609b168b9188d72.tar.xz linux-dev-4f776f4511c7f7b6576dfc38c609b168b9188d72.zip | |
drm/msm/gpu: Convert the GPU show function to use the GPU state
Convert the existing GPU show function to use the GPU state to
dump the information rather than reading it directly from the hardware.
This will require an additional step to capture the state before
dumping it for the existing nodes but it will greatly facilitate reusing
the same code for dumping a previously captured state from a GPU hang.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a4xx_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a4xx_gpu.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c index 17e97ebc1077..95f08c22e8d7 100644 --- a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c @@ -455,16 +455,6 @@ static const unsigned int a4xx_registers[] = { ~0 /* sentinel */ }; -#ifdef CONFIG_DEBUG_FS -static void a4xx_show(struct msm_gpu *gpu, struct seq_file *m) -{ - seq_printf(m, "status: %08x\n", - gpu_read(gpu, REG_A4XX_RBBM_STATUS)); - adreno_show(gpu, m); - -} -#endif - static struct msm_gpu_state *a4xx_gpu_state_get(struct msm_gpu *gpu) { struct msm_gpu_state *state = adreno_gpu_state_get(gpu); @@ -551,7 +541,7 @@ static const struct adreno_gpu_funcs funcs = { .irq = a4xx_irq, .destroy = a4xx_destroy, #ifdef CONFIG_DEBUG_FS - .show = a4xx_show, + .show = adreno_show, #endif .gpu_state_get = a4xx_gpu_state_get, .gpu_state_put = adreno_gpu_state_put, |