diff --git a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.c b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.c index 155b1fddca8e6466b678c7c82886ecdfb91dd389..1ad118c6c64e12d59f2a2b39449c50be0add4681 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.c @@ -57,3 +57,8 @@ u32 etnaviv_cmdbuf_get_va(struct etnaviv_cmdbuf *buf) { return etnaviv_iommu_get_cmdbuf_va(buf->gpu, buf); } + +dma_addr_t etnaviv_cmdbuf_get_pa(struct etnaviv_cmdbuf *buf) +{ + return buf->paddr; +} diff --git a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h index 6d64685cd3e7aad50d2e6622180d70533a9b2027..24435877840734c6bdfffaf6effd4562576578e8 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h +++ b/drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.h @@ -44,5 +44,6 @@ struct etnaviv_cmdbuf { }; u32 etnaviv_cmdbuf_get_va(struct etnaviv_cmdbuf *buf); +dma_addr_t etnaviv_cmdbuf_get_pa(struct etnaviv_cmdbuf *buf); #endif /* __ETNAVIV_CMDBUF_H__ */ diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 6b3ca97833e36b5277408c0bf7ce0a2ac09b4eb7..5b6decf856644410767cf2954d1bdb75e1e1e6f0 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -176,7 +176,8 @@ static void etnaviv_buffer_dump(struct etnaviv_gpu *gpu, struct seq_file *m) u32 i; seq_printf(m, "virt %p - phys 0x%llx - free 0x%08x\n", - buf->vaddr, (u64)buf->paddr, size - buf->user_size); + buf->vaddr, (u64)etnaviv_cmdbuf_get_pa(buf), + size - buf->user_size); for (i = 0; i < size / 4; i++) { if (i && !(i % 4)) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c index 4e68e6d75477d339fe971ef85c967e6f77f2ac44..cbe447ac59747c3a5a8e655308fc74e7721246a0 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c @@ -255,7 +255,8 @@ void etnaviv_iommuv2_restore(struct etnaviv_gpu *gpu) prefetch = etnaviv_buffer_config_mmuv2(gpu, (u32)etnaviv_domain->mtlb_dma, (u32)etnaviv_domain->bad_page_dma); - etnaviv_gpu_start_fe(gpu, gpu->buffer->paddr, prefetch); + etnaviv_gpu_start_fe(gpu, (u32)etnaviv_cmdbuf_get_pa(gpu->buffer), + prefetch); etnaviv_gpu_wait_idle(gpu, 100); gpu_write(gpu, VIVS_MMUv2_CONTROL, VIVS_MMUv2_CONTROL_ENABLE);