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| author | Lucas Stach | 2016-08-17 14:57:51 +0200 |
|---|---|---|
| committer | Lucas Stach | 2016-09-15 15:29:37 +0200 |
| commit | e07c0db5e84a5f1a16af8567d5fdde2ca6d2c80e (patch) | |
| tree | 781ad8eeff8ea21269672fdc6ab958f49afcb21e /drivers/gpu/drm/etnaviv/etnaviv_gpu.c | |
| parent | drm/etnaviv: remove unused iommu_v2 header (diff) | |
| download | kernel-qcow2-linux-e07c0db5e84a5f1a16af8567d5fdde2ca6d2c80e.tar.gz kernel-qcow2-linux-e07c0db5e84a5f1a16af8567d5fdde2ca6d2c80e.tar.xz kernel-qcow2-linux-e07c0db5e84a5f1a16af8567d5fdde2ca6d2c80e.zip | |
drm/etnaviv: move gpu_va() to etnaviv mmu
The GPU virtual address for the command buffers differs depending on
the IOMMU version. Move the calculation of the iova into etnaviv
mmu, to enable proper dispatch.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index 9ecb23b1089b..6309d27045a6 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -574,7 +574,7 @@ static void etnaviv_gpu_hw_init(struct etnaviv_gpu *gpu) gpu_write(gpu, VIVS_HI_INTR_ENBL, ~0U); gpu_write(gpu, VIVS_FE_COMMAND_ADDRESS, - gpu->buffer->paddr - gpu->memory_base); + etnaviv_iommu_get_cmdbuf_va(gpu, gpu->buffer)); gpu_write(gpu, VIVS_FE_COMMAND_CONTROL, VIVS_FE_COMMAND_CONTROL_ENABLE | VIVS_FE_COMMAND_CONTROL_PREFETCH(prefetch)); |