From c3c3ab199bdd5b39f0a16545f4205e20c03ba20f Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Fri, 10 Feb 2017 14:52:40 -0500 Subject: [PATCH] drm/msm/gpu: move suspend/resume into debugfs->show Each of the per-generation callbacks was doing this. Lets just simplify and move it into toplevel show() fxn. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/adreno/a3xx_gpu.c | 2 -- drivers/gpu/drm/msm/adreno/a4xx_gpu.c | 4 ---- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 ---- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 4 ---- drivers/gpu/drm/msm/msm_debugfs.c | 2 ++ 5 files changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a3xx_gpu.c b/drivers/gpu/drm/msm/adreno/a3xx_gpu.c index b999349b7d2d..7fd77958a436 100644 --- a/drivers/gpu/drm/msm/adreno/a3xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a3xx_gpu.c @@ -412,10 +412,8 @@ static const unsigned int a3xx_registers[] = { #ifdef CONFIG_DEBUG_FS static void a3xx_show(struct msm_gpu *gpu, struct seq_file *m) { - gpu->funcs->pm_resume(gpu); seq_printf(m, "status: %08x\n", gpu_read(gpu, REG_A3XX_RBBM_STATUS)); - gpu->funcs->pm_suspend(gpu); adreno_show(gpu, m); } #endif diff --git a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c index 511bc855cc7f..dfe0eceaae3b 100644 --- a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c @@ -456,12 +456,8 @@ static const unsigned int a4xx_registers[] = { #ifdef CONFIG_DEBUG_FS static void a4xx_show(struct msm_gpu *gpu, struct seq_file *m) { - gpu->funcs->pm_resume(gpu); - seq_printf(m, "status: %08x\n", gpu_read(gpu, REG_A4XX_RBBM_STATUS)); - gpu->funcs->pm_suspend(gpu); - adreno_show(gpu, m); } diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index 4414cf73735d..d507a2f6dcc9 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -837,12 +837,8 @@ static int a5xx_get_timestamp(struct msm_gpu *gpu, uint64_t *value) #ifdef CONFIG_DEBUG_FS static void a5xx_show(struct msm_gpu *gpu, struct seq_file *m) { - gpu->funcs->pm_resume(gpu); - seq_printf(m, "status: %08x\n", gpu_read(gpu, REG_A5XX_RBBM_STATUS)); - gpu->funcs->pm_suspend(gpu); - adreno_show(gpu, m); } #endif diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index c9bd1e6225f4..50e0f54f29d2 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -259,8 +259,6 @@ void adreno_show(struct msm_gpu *gpu, struct seq_file *m) seq_printf(m, "wptr: %d\n", adreno_gpu->memptrs->wptr); seq_printf(m, "rb wptr: %d\n", get_wptr(gpu->rb)); - gpu->funcs->pm_resume(gpu); - /* dump these out in a form that can be parsed by demsm: */ seq_printf(m, "IO:region %s 00000000 00020000\n", gpu->name); for (i = 0; adreno_gpu->registers[i] != ~0; i += 2) { @@ -273,8 +271,6 @@ void adreno_show(struct msm_gpu *gpu, struct seq_file *m) seq_printf(m, "IO:R %08x %08x\n", addr<<2, val); } } - - gpu->funcs->pm_suspend(gpu); } #endif diff --git a/drivers/gpu/drm/msm/msm_debugfs.c b/drivers/gpu/drm/msm/msm_debugfs.c index 4f35d4eb85d0..89b3b79f92c8 100644 --- a/drivers/gpu/drm/msm/msm_debugfs.c +++ b/drivers/gpu/drm/msm/msm_debugfs.c @@ -28,7 +28,9 @@ static int msm_gpu_show(struct drm_device *dev, struct seq_file *m) if (gpu) { seq_printf(m, "%s Status:\n", gpu->name); + gpu->funcs->pm_resume(gpu); gpu->funcs->show(gpu, m); + gpu->funcs->pm_suspend(gpu); } return 0; -- 2.30.2