diff options
Diffstat (limited to 'drivers/gpu/nvgpu')
-rw-r--r-- | drivers/gpu/nvgpu/gk20a/cde_gk20a.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/nvgpu/gk20a/cde_gk20a.c b/drivers/gpu/nvgpu/gk20a/cde_gk20a.c index 24e2a778..2fad2f64 100644 --- a/drivers/gpu/nvgpu/gk20a/cde_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/cde_gk20a.c | |||
@@ -1002,6 +1002,12 @@ static int gk20a_buffer_convert_gpu_to_cde( | |||
1002 | const int gridw = roundup(tilepitch, wgx) / wgx; | 1002 | const int gridw = roundup(tilepitch, wgx) / wgx; |
1003 | const int gridh = roundup(ytilesaligned, wgy) / wgy; | 1003 | const int gridh = roundup(ytilesaligned, wgy) / wgy; |
1004 | 1004 | ||
1005 | if (!g->cde_app.initialised) { | ||
1006 | err = gk20a_cde_reload(g); | ||
1007 | if (err) | ||
1008 | return err; | ||
1009 | } | ||
1010 | |||
1005 | if (xtiles > 4096 / 8 || ytiles > 4096 / 8) | 1011 | if (xtiles > 4096 / 8 || ytiles > 4096 / 8) |
1006 | gk20a_warn(&g->dev->dev, "cde: surface is exceptionally large (xtiles=%d, ytiles=%d)", | 1012 | gk20a_warn(&g->dev->dev, "cde: surface is exceptionally large (xtiles=%d, ytiles=%d)", |
1007 | xtiles, ytiles); | 1013 | xtiles, ytiles); |
@@ -1070,12 +1076,6 @@ int gk20a_prepare_compressible_read( | |||
1070 | struct dma_buf *dmabuf; | 1076 | struct dma_buf *dmabuf; |
1071 | u32 missing_bits; | 1077 | u32 missing_bits; |
1072 | 1078 | ||
1073 | if (!g->cde_app.initialised) { | ||
1074 | err = gk20a_cde_reload(g); | ||
1075 | if (err) | ||
1076 | return err; | ||
1077 | } | ||
1078 | |||
1079 | dmabuf = dma_buf_get(buffer_fd); | 1079 | dmabuf = dma_buf_get(buffer_fd); |
1080 | if (IS_ERR(dmabuf)) | 1080 | if (IS_ERR(dmabuf)) |
1081 | return -EINVAL; | 1081 | return -EINVAL; |
@@ -1145,7 +1145,7 @@ int gk20a_prepare_compressible_read( | |||
1145 | out: | 1145 | out: |
1146 | mutex_unlock(&state->lock); | 1146 | mutex_unlock(&state->lock); |
1147 | dma_buf_put(dmabuf); | 1147 | dma_buf_put(dmabuf); |
1148 | return 0; | 1148 | return err; |
1149 | } | 1149 | } |
1150 | 1150 | ||
1151 | int gk20a_mark_compressible_write(struct gk20a *g, u32 buffer_fd, | 1151 | int gk20a_mark_compressible_write(struct gk20a *g, u32 buffer_fd, |