diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_mob.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_mob.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c index db03527b0b2f..388b64d9752f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c @@ -28,6 +28,12 @@ #include "vmwgfx_drv.h" /* + * If we set up the screen target otable, screen objects stop working. + */ + +#define VMW_OTABLE_SETUP_SUB ((VMWGFX_ENABLE_SCREEN_TARGET_OTABLE) ? 0 : 1) + +/* * Currently the MOB interface does not support 64-bit page frame numbers. * This might change in the future to be similar to the GMR2 interface * when virtual machines support memory beyond 16TB. @@ -214,7 +220,7 @@ int vmw_otables_setup(struct vmw_private *dev_priv) SVGAOTableType i; int ret; - otables = kzalloc(SVGA_OTABLE_COUNT * sizeof(*otables), + otables = kzalloc(SVGA_OTABLE_DX9_MAX * sizeof(*otables), GFP_KERNEL); if (unlikely(otables == NULL)) { DRM_ERROR("Failed to allocate space for otable " @@ -230,9 +236,12 @@ int vmw_otables_setup(struct vmw_private *dev_priv) VMWGFX_NUM_GB_CONTEXT * SVGA3D_OTABLE_CONTEXT_ENTRY_SIZE; otables[SVGA_OTABLE_SHADER].size = VMWGFX_NUM_GB_SHADER * SVGA3D_OTABLE_SHADER_ENTRY_SIZE; + otables[SVGA_OTABLE_SCREEN_TARGET].size = + VMWGFX_NUM_GB_SCREEN_TARGET * + SVGA3D_OTABLE_SCREEN_TARGET_ENTRY_SIZE; bo_size = 0; - for (i = 0; i < SVGA_OTABLE_COUNT; ++i) { + for (i = 0; i < SVGA_OTABLE_DX9_MAX; ++i) { otables[i].size = (otables[i].size + PAGE_SIZE - 1) & PAGE_MASK; bo_size += otables[i].size; @@ -259,7 +268,7 @@ int vmw_otables_setup(struct vmw_private *dev_priv) ttm_bo_unreserve(dev_priv->otable_bo); offset = 0; - for (i = 0; i < SVGA_OTABLE_COUNT; ++i) { + for (i = 0; i < SVGA_OTABLE_DX9_MAX - VMW_OTABLE_SETUP_SUB; ++i) { ret = vmw_setup_otable_base(dev_priv, i, offset, &otables[i]); if (unlikely(ret != 0)) @@ -273,7 +282,7 @@ int vmw_otables_setup(struct vmw_private *dev_priv) out_unreserve: ttm_bo_unreserve(dev_priv->otable_bo); out_no_setup: - for (i = 0; i < SVGA_OTABLE_COUNT; ++i) + for (i = 0; i < SVGA_OTABLE_DX9_MAX - VMW_OTABLE_SETUP_SUB; ++i) vmw_takedown_otable_base(dev_priv, i, &otables[i]); ttm_bo_unref(&dev_priv->otable_bo); @@ -296,7 +305,7 @@ void vmw_otables_takedown(struct vmw_private *dev_priv) struct ttm_buffer_object *bo = dev_priv->otable_bo; int ret; - for (i = 0; i < SVGA_OTABLE_COUNT; ++i) + for (i = 0; i < SVGA_OTABLE_DX9_MAX - VMW_OTABLE_SETUP_SUB; ++i) vmw_takedown_otable_base(dev_priv, i, &dev_priv->otables[i]); |