diff options
| author | Chia-I Wu <[email protected]> | 2014-03-09 02:00:46 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2014-03-10 16:42:42 +0800 |
| commit | a434ac045eb2e0333ee8bb6e44aa0a46de2e7438 (patch) | |
| tree | b7af34b87ea3eec4a5ffcf0a375078084306c6bc /src/gallium/drivers/ilo/ilo_screen.c | |
| parent | 249b1ad98440fee5174aa490e7c3269b88de8904 (diff) | |
ilo: PIPE_CAP_QUERY_TIMESTAMP may not be supported
Reading TIMESTAMP register may fail, depending on both kernel and hardware.
Diffstat (limited to 'src/gallium/drivers/ilo/ilo_screen.c')
| -rw-r--r-- | src/gallium/drivers/ilo/ilo_screen.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/ilo/ilo_screen.c b/src/gallium/drivers/ilo/ilo_screen.c index 5d1243d1da3..55bbb3abaf0 100644 --- a/src/gallium/drivers/ilo/ilo_screen.c +++ b/src/gallium/drivers/ilo/ilo_screen.c @@ -404,8 +404,9 @@ ilo_get_param(struct pipe_screen *screen, enum pipe_cap param) /* imposed by OWord (Dual) Block Read */ return 16; case PIPE_CAP_START_INSTANCE: - case PIPE_CAP_QUERY_TIMESTAMP: return true; + case PIPE_CAP_QUERY_TIMESTAMP: + return is->dev.has_timestamp; case PIPE_CAP_TEXTURE_MULTISAMPLE: return false; /* TODO */ case PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT: @@ -650,6 +651,7 @@ init_dev(struct ilo_dev_info *dev, const struct intel_winsys_info *info) dev->has_llc = info->has_llc; dev->has_gen7_sol_reset = info->has_gen7_sol_reset; dev->has_address_swizzling = info->has_address_swizzling; + dev->has_timestamp = info->has_timestamp; /* * From the Sandy Bridge PRM, volume 4 part 2, page 18: |