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Diffstat (limited to 'src/dev/arm/gpu_nomali.hh')
-rw-r--r-- | src/dev/arm/gpu_nomali.hh | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/dev/arm/gpu_nomali.hh b/src/dev/arm/gpu_nomali.hh index eaf7f37cb..06e0826c4 100644 --- a/src/dev/arm/gpu_nomali.hh +++ b/src/dev/arm/gpu_nomali.hh @@ -54,6 +54,8 @@ class NoMaliGpu : public PioDevice NoMaliGpu(const NoMaliGpuParams *p); virtual ~NoMaliGpu(); + void init() override; + public: /* Checkpointing */ void serialize(CheckpointOut &cp) const override; void unserialize(CheckpointIn &cp) override; @@ -126,6 +128,14 @@ class NoMaliGpu : public PioDevice */ virtual void onInterrupt(nomali_int_t intno, bool set); + /** + * Reset callback from the NoMali library + * + * This method is called whenever the GPU is reset through the + * register interface or the API (reset() or nomali_reset()). + */ + virtual void onReset(); + /** @} */ private: /* Callback helpers */ @@ -145,6 +155,18 @@ class NoMaliGpu : public PioDevice */ static void _interrupt(nomali_handle_t h, void *usr, nomali_int_t intno, int set); + + /** + * Reset callback from the NoMali library. + * + * This method calls onReset() on the NoMaliGpu owning this + * device. + * + * @param h NoMali library handle. + * @param usr Pointer to an instance of the NoMaliGpu + */ + static void _reset(nomali_handle_t h, void *usr); + protected: /** Device base address */ const Addr pioAddr; |