diff options
| author | Marek Olšák <[email protected]> | 2016-07-01 00:17:36 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-07-05 00:47:13 +0200 |
| commit | 8a4ace4a47a07323997da5c2dbc865a32df52451 (patch) | |
| tree | 199241d82bf4465dbfb73074465ec406166540e6 /src/gallium/winsys/radeon | |
| parent | 027ad71b57a0bec882c604027dc83f42eb2eb54c (diff) | |
gallium/radeon: add and use radeon_info::max_alloc_size (v2)
v2: - squashed the patches
- use INT_MAX
- clamp max_const_buffer_size
- check the DRM version in radeon
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Vedran Miletić <[email protected]>
Diffstat (limited to 'src/gallium/winsys/radeon')
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c index c4d28ffe4e4..1b32c377452 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -373,6 +373,10 @@ static bool do_winsys_init(struct radeon_drm_winsys *ws) ws->info.gart_size = gem_info.gart_size; ws->info.vram_size = gem_info.vram_size; + ws->info.max_alloc_size = MAX2(ws->info.vram_size, ws->info.gart_size); + if (ws->info.drm_minor < 40) + ws->info.max_alloc_size = MIN2(ws->info.max_alloc_size, 256*1024*1024); + /* Get max clock frequency info and convert it to MHz */ radeon_get_drm_value(ws->fd, RADEON_INFO_MAX_SCLK, NULL, &ws->info.max_shader_clock); |