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path: root/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
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Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_buffer.c')
-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_buffer.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_buffer.c b/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
index cf741c5c82d2..384df1659be6 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_buffer.c
@@ -53,11 +53,12 @@ static inline void CMD_END(struct etnaviv_cmdbuf *buffer)
OUT(buffer, VIV_FE_END_HEADER_OP_END);
}
-static inline void CMD_WAIT(struct etnaviv_cmdbuf *buffer)
+static inline void CMD_WAIT(struct etnaviv_cmdbuf *buffer,
+ unsigned int waitcycles)
{
buffer->user_size = ALIGN(buffer->user_size, 8);
- OUT(buffer, VIV_FE_WAIT_HEADER_OP_WAIT | 200);
+ OUT(buffer, VIV_FE_WAIT_HEADER_OP_WAIT | waitcycles);
}
static inline void CMD_LINK(struct etnaviv_cmdbuf *buffer,
@@ -168,7 +169,7 @@ u16 etnaviv_buffer_init(struct etnaviv_gpu *gpu)
/* initialize buffer */
buffer->user_size = 0;
- CMD_WAIT(buffer);
+ CMD_WAIT(buffer, gpu->fe_waitcycles);
CMD_LINK(buffer, 2,
etnaviv_cmdbuf_get_va(buffer, &gpu->mmu_context->cmdbuf_mapping)
+ buffer->user_size - 4);
@@ -320,7 +321,7 @@ void etnaviv_sync_point_queue(struct etnaviv_gpu *gpu, unsigned int event)
CMD_END(buffer);
/* Append waitlink */
- CMD_WAIT(buffer);
+ CMD_WAIT(buffer, gpu->fe_waitcycles);
CMD_LINK(buffer, 2,
etnaviv_cmdbuf_get_va(buffer, &gpu->mmu_context->cmdbuf_mapping)
+ buffer->user_size - 4);
@@ -503,7 +504,7 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, u32 exec_state,
CMD_LOAD_STATE(buffer, VIVS_GL_EVENT, VIVS_GL_EVENT_EVENT_ID(event) |
VIVS_GL_EVENT_FROM_PE);
- CMD_WAIT(buffer);
+ CMD_WAIT(buffer, gpu->fe_waitcycles);
CMD_LINK(buffer, 2,
etnaviv_cmdbuf_get_va(buffer, &gpu->mmu_context->cmdbuf_mapping)
+ buffer->user_size - 4);