diff options
| author | Mathias Fröhlich <[email protected]> | 2011-01-23 22:35:13 +0100 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2011-01-25 14:18:19 -0500 |
| commit | 90c2fd86407999475ff6accecf36e5a2c75feb9b (patch) | |
| tree | 0a0085852f6888ec55bb580eac3dc539ef95fa0c /src/gallium/drivers/r600 | |
| parent | e7ec53273547335863b2377bea9d35aa9c114c6b (diff) | |
r600g: Implement timer queries.
Diffstat (limited to 'src/gallium/drivers/r600')
| -rw-r--r-- | src/gallium/drivers/r600/r600.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.c | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600.h b/src/gallium/drivers/r600/r600.h index a852bef6156..b8888bede20 100644 --- a/src/gallium/drivers/r600/r600.h +++ b/src/gallium/drivers/r600/r600.h @@ -113,6 +113,7 @@ struct r600_tiling_info { enum radeon_family r600_get_family(struct radeon *rw); enum chip_class r600_get_family_class(struct radeon *radeon); struct r600_tiling_info *r600_get_tiling_info(struct radeon *radeon); +unsigned r600_get_clock_crystal_freq(struct radeon *radeon); /* r600_bo.c */ struct r600_bo; diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index 53d2c10c560..1ee327f16af 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -283,7 +283,6 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) return 1; /* Unsupported features (boolean caps). */ - case PIPE_CAP_TIMER_QUERY: case PIPE_CAP_STREAM_OUTPUT: case PIPE_CAP_PRIMITIVE_RESTART: case PIPE_CAP_INDEP_BLEND_FUNC: /* FIXME allow this */ @@ -318,6 +317,10 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param) case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER: return 0; + /* Timer queries, present when the clock frequency is non zero. */ + case PIPE_CAP_TIMER_QUERY: + return r600_get_clock_crystal_freq(rscreen->radeon) != 0; + default: R600_ERR("r600: unknown param %d\n", param); return 0; |