diff options
| -rw-r--r-- | src/drmmode_display.c | 4 | ||||
| -rw-r--r-- | src/radeon_kms.c | 19 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/drmmode_display.c b/src/drmmode_display.c index 6a357283..9b9fc831 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -1549,6 +1549,10 @@ Bool drmmode_pre_init(ScrnInfoPtr pScrn, drmmode_ptr drmmode, int cpp) /* workout clones */ drmmode_clones_init(pScrn, drmmode); +#ifdef RADEON_PIXMAP_SHARING + xf86ProviderSetup(pScrn, NULL, "radeon"); +#endif + xf86InitialConfiguration(pScrn, TRUE); drmmode->event_context.version = DRM_EVENT_CONTEXT_VERSION; diff --git a/src/radeon_kms.c b/src/radeon_kms.c index 09aea7e4..81cb5ba1 100644 --- a/src/radeon_kms.c +++ b/src/radeon_kms.c @@ -715,6 +715,24 @@ static Bool r600_get_tile_config(ScrnInfoPtr pScrn) #endif /* EXA_MIXED_PIXMAPS */ +static void RADEONSetupCapabilities(ScrnInfoPtr pScrn) +{ +#ifdef RADEON_PIXMAP_SHARING + RADEONInfoPtr info = RADEONPTR(pScrn); + uint64_t value; + int ret; + + pScrn->capabilities = 0; + ret = drmGetCap(info->dri2.drm_fd, DRM_CAP_PRIME, &value); + if (ret == 0) { + if (value & DRM_PRIME_CAP_EXPORT) + pScrn->capabilities |= RR_Capability_SourceOutput | RR_Capability_SinkOffload; + if (value & DRM_PRIME_CAP_IMPORT) + pScrn->capabilities |= RR_Capability_SourceOffload; + } +#endif +} + Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags) { RADEONInfoPtr info; @@ -797,6 +815,7 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags) info->allowColorTiling2D = FALSE; + RADEONSetupCapabilities(pScrn); #ifdef EXA_MIXED_PIXMAPS /* don't enable tiling if accel is not enabled */ if (!info->r600_shadow_fb) { |