diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_screen.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_screen.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_screen.c b/src/gallium/drivers/freedreno/freedreno_screen.c index 27f4d267438..2b3ecfe664e 100644 --- a/src/gallium/drivers/freedreno/freedreno_screen.c +++ b/src/gallium/drivers/freedreno/freedreno_screen.c @@ -298,12 +298,14 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param) return is_a3xx(screen) ? 1 : 0; /* Queries. */ - case PIPE_CAP_QUERY_TIME_ELAPSED: case PIPE_CAP_QUERY_TIMESTAMP: case PIPE_CAP_QUERY_BUFFER_OBJECT: return 0; case PIPE_CAP_OCCLUSION_QUERY: return is_a3xx(screen) || is_a4xx(screen); + case PIPE_CAP_QUERY_TIME_ELAPSED: + /* only a4xx, requires new enough kernel so we know max_freq: */ + return (screen->max_freq > 0) && is_a4xx(screen); case PIPE_CAP_MIN_TEXTURE_GATHER_OFFSET: case PIPE_CAP_MIN_TEXEL_OFFSET: @@ -434,9 +436,12 @@ fd_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader, return 16; case PIPE_SHADER_CAP_PREFERRED_IR: return PIPE_SHADER_IR_TGSI; + case PIPE_SHADER_CAP_SUPPORTED_IRS: + return 0; case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT: return 32; case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS: + case PIPE_SHADER_CAP_MAX_SHADER_IMAGES: return 0; } debug_printf("unknown shader param %d\n", param); @@ -534,6 +539,16 @@ fd_screen_create(struct fd_device *dev) } screen->device_id = val; + if (fd_pipe_get_param(screen->pipe, FD_MAX_FREQ, &val)) { + DBG("could not get gpu freq"); + /* this limits what performance related queries are + * supported but is not fatal + */ + screen->max_freq = 0; + } else { + screen->max_freq = val; + } + if (fd_pipe_get_param(screen->pipe, FD_GPU_ID, &val)) { DBG("could not get gpu-id"); goto fail; |