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| author | Paolo Bonzini <pbonzini@redhat.com> | 2019-08-09 17:53:39 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-08-09 17:53:39 +0300 |
| commit | 0e1c438c44dd9cde56effb44c5f1cfeda72e108d (patch) | |
| tree | fa3492d4d7d8b7444e5d8ebe6c78210826333e4b /drivers/gpu/drm/panfrost/panfrost_gpu.c | |
| parent | c096397c78f766db972f923433031f2dec01cae0 (diff) | |
| parent | cdb2d3ee0436d74fa9092f2df46aaa6f9e03c969 (diff) | |
| download | linux-0e1c438c44dd9cde56effb44c5f1cfeda72e108d.tar.xz | |
Merge tag 'kvmarm-fixes-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm fixes for 5.3
- A bunch of switch/case fall-through annotation, fixing one actual bug
- Fix PMU reset bug
- Add missing exception class debug strings
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gpu.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.c b/drivers/gpu/drm/panfrost/panfrost_gpu.c index 58ef25573cda..20ab333fc925 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gpu.c +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.c @@ -15,11 +15,9 @@ #include "panfrost_features.h" #include "panfrost_issues.h" #include "panfrost_gpu.h" +#include "panfrost_perfcnt.h" #include "panfrost_regs.h" -#define gpu_write(dev, reg, data) writel(data, dev->iomem + reg) -#define gpu_read(dev, reg) readl(dev->iomem + reg) - static irqreturn_t panfrost_gpu_irq_handler(int irq, void *data) { struct panfrost_device *pfdev = data; @@ -43,6 +41,12 @@ static irqreturn_t panfrost_gpu_irq_handler(int irq, void *data) gpu_write(pfdev, GPU_INT_MASK, 0); } + if (state & GPU_IRQ_PERFCNT_SAMPLE_COMPLETED) + panfrost_perfcnt_sample_done(pfdev); + + if (state & GPU_IRQ_CLEAN_CACHES_COMPLETED) + panfrost_perfcnt_clean_cache_done(pfdev); + gpu_write(pfdev, GPU_INT_CLEAR, state); return IRQ_HANDLED; |