diff options
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_device.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_device.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c index 8a111d7c0200..9814f4ccbd26 100644 --- a/drivers/gpu/drm/panfrost/panfrost_device.c +++ b/drivers/gpu/drm/panfrost/panfrost_device.c @@ -254,18 +254,22 @@ const char *panfrost_exception_name(struct panfrost_device *pfdev, u32 exception return "UNKNOWN"; } +void panfrost_device_reset(struct panfrost_device *pfdev) +{ + panfrost_gpu_soft_reset(pfdev); + + panfrost_gpu_power_on(pfdev); + panfrost_mmu_reset(pfdev); + panfrost_job_enable_interrupts(pfdev); +} + #ifdef CONFIG_PM int panfrost_device_resume(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct panfrost_device *pfdev = platform_get_drvdata(pdev); - panfrost_gpu_soft_reset(pfdev); - - /* TODO: Re-enable all other address spaces */ - panfrost_gpu_power_on(pfdev); - panfrost_mmu_enable(pfdev, 0); - panfrost_job_enable_interrupts(pfdev); + panfrost_device_reset(pfdev); panfrost_devfreq_resume(pfdev); return 0; |