diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_buffer.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_buffer.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_buffer.c b/drivers/gpu/drm/etnaviv/etnaviv_buffer.c index 9e7098e3207f..6ad8972a59cc 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_buffer.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_buffer.c @@ -294,6 +294,7 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event, unsigned int waitlink_offset = buffer->user_size - 16; u32 return_target, return_dwords; u32 link_target, link_dwords; + bool switch_context = gpu->exec_state != cmdbuf->exec_state; if (drm_debug & DRM_UT_DRIVER) etnaviv_buffer_dump(gpu, buffer, 0, 0x50); @@ -306,7 +307,7 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event, * need to append a mmu flush load state, followed by a new * link to this buffer - a total of four additional words. */ - if (gpu->mmu->need_flush || gpu->switch_context) { + if (gpu->mmu->need_flush || switch_context) { u32 target, extra_dwords; /* link command */ @@ -321,7 +322,7 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event, } /* pipe switch commands */ - if (gpu->switch_context) + if (switch_context) extra_dwords += 4; target = etnaviv_buffer_reserve(gpu, buffer, extra_dwords); @@ -349,10 +350,9 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event, gpu->mmu->need_flush = false; } - if (gpu->switch_context) { + if (switch_context) { etnaviv_cmd_select_pipe(gpu, buffer, cmdbuf->exec_state); gpu->exec_state = cmdbuf->exec_state; - gpu->switch_context = false; } /* And the link to the submitted buffer */ @@ -421,4 +421,6 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event, if (drm_debug & DRM_UT_DRIVER) etnaviv_buffer_dump(gpu, buffer, 0, 0x50); + + gpu->lastctx = cmdbuf->ctx; } |