diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a4xx_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a4xx_gpu.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c index 16d3d596638e..7c4e6dc1ed59 100644 --- a/drivers/gpu/drm/msm/adreno/a4xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a4xx_gpu.c @@ -455,15 +455,19 @@ static const unsigned int a4xx_registers[] = { ~0 /* sentinel */ }; -#ifdef CONFIG_DEBUG_FS -static void a4xx_show(struct msm_gpu *gpu, struct seq_file *m) +static struct msm_gpu_state *a4xx_gpu_state_get(struct msm_gpu *gpu) { - seq_printf(m, "status: %08x\n", - gpu_read(gpu, REG_A4XX_RBBM_STATUS)); - adreno_show(gpu, m); + struct msm_gpu_state *state = kzalloc(sizeof(*state), GFP_KERNEL); + + if (!state) + return ERR_PTR(-ENOMEM); + + adreno_gpu_state_get(gpu, state); + state->rbbm_status = gpu_read(gpu, REG_A4XX_RBBM_STATUS); + + return state; } -#endif /* Register offset defines for A4XX, in order of enum adreno_regs */ static const unsigned int a4xx_register_offsets[REG_ADRENO_REGISTER_MAX] = { @@ -538,9 +542,11 @@ static const struct adreno_gpu_funcs funcs = { .active_ring = adreno_active_ring, .irq = a4xx_irq, .destroy = a4xx_destroy, -#ifdef CONFIG_DEBUG_FS - .show = a4xx_show, +#if defined(CONFIG_DEBUG_FS) || defined(CONFIG_DEV_COREDUMP) + .show = adreno_show, #endif + .gpu_state_get = a4xx_gpu_state_get, + .gpu_state_put = adreno_gpu_state_put, }, .get_timestamp = a4xx_get_timestamp, }; |