diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_buffer.c | 6 | ||||
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 1 |
2 files changed, 3 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeonsi/si_buffer.c b/src/gallium/drivers/radeonsi/si_buffer.c index 504e0c723dc..2d68edc3404 100644 --- a/src/gallium/drivers/radeonsi/si_buffer.c +++ b/src/gallium/drivers/radeonsi/si_buffer.c @@ -125,8 +125,7 @@ void si_init_resource_fields(struct si_screen *sscreen, /* Older kernels didn't always flush the HDP cache before * CS execution */ - if (sscreen->info.drm_major == 2 && - sscreen->info.drm_minor < 40) { + if (!sscreen->info.kernel_flushes_hdp_before_ib) { res->domains = RADEON_DOMAIN_GTT; res->flags |= RADEON_FLAG_GTT_WC; break; @@ -153,8 +152,7 @@ void si_init_resource_fields(struct si_screen *sscreen, * ensures all CPU writes finish before the GPU * executes a command stream. */ - if (sscreen->info.drm_major == 2 && - sscreen->info.drm_minor < 40) + if (!sscreen->info.kernel_flushes_hdp_before_ib) res->domains = RADEON_DOMAIN_GTT; } diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c index 253dd4e2eb6..6e3162d1cf3 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -528,6 +528,7 @@ static bool do_winsys_init(struct radeon_drm_winsys *ws) ws->accel_working2 < 3); ws->info.tcc_cache_line_size = 64; /* TC L2 line size on GCN */ ws->info.ib_start_alignment = 4096; + ws->info.kernel_flushes_hdp_before_ib = ws->info.drm_minor >= 40; ws->check_vm = strstr(debug_get_option("R600_DEBUG", ""), "check_vm") != NULL; |