diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_mob.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_mob.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c index f2d625415458..f9394207dd3c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c @@ -37,14 +37,14 @@ #ifdef CONFIG_64BIT #define VMW_PPN_SIZE 8 -#define VMW_MOBFMT_PTDEPTH_0 SVGA3D_MOBFMT_PTDEPTH64_0 -#define VMW_MOBFMT_PTDEPTH_1 SVGA3D_MOBFMT_PTDEPTH64_1 -#define VMW_MOBFMT_PTDEPTH_2 SVGA3D_MOBFMT_PTDEPTH64_2 +#define VMW_MOBFMT_PTDEPTH_0 SVGA3D_MOBFMT_PT64_0 +#define VMW_MOBFMT_PTDEPTH_1 SVGA3D_MOBFMT_PT64_1 +#define VMW_MOBFMT_PTDEPTH_2 SVGA3D_MOBFMT_PT64_2 #else #define VMW_PPN_SIZE 4 -#define VMW_MOBFMT_PTDEPTH_0 SVGA3D_MOBFMT_PTDEPTH_0 -#define VMW_MOBFMT_PTDEPTH_1 SVGA3D_MOBFMT_PTDEPTH_1 -#define VMW_MOBFMT_PTDEPTH_2 SVGA3D_MOBFMT_PTDEPTH_2 +#define VMW_MOBFMT_PTDEPTH_0 SVGA3D_MOBFMT_PT_0 +#define VMW_MOBFMT_PTDEPTH_1 SVGA3D_MOBFMT_PT_1 +#define VMW_MOBFMT_PTDEPTH_2 SVGA3D_MOBFMT_PT_2 #endif /* @@ -70,20 +70,20 @@ struct vmw_mob { * @page_table: Pointer to a struct vmw_mob holding the page table. */ static const struct vmw_otable pre_dx_tables[] = { - {VMWGFX_NUM_MOB * SVGA3D_OTABLE_MOB_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_SURFACE * SVGA3D_OTABLE_SURFACE_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_CONTEXT * SVGA3D_OTABLE_CONTEXT_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_SHADER * SVGA3D_OTABLE_SHADER_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_SCREEN_TARGET * SVGA3D_OTABLE_SCREEN_TARGET_ENTRY_SIZE, + {VMWGFX_NUM_MOB * sizeof(SVGAOTableMobEntry), NULL, true}, + {VMWGFX_NUM_GB_SURFACE * sizeof(SVGAOTableSurfaceEntry), NULL, true}, + {VMWGFX_NUM_GB_CONTEXT * sizeof(SVGAOTableContextEntry), NULL, true}, + {VMWGFX_NUM_GB_SHADER * sizeof(SVGAOTableShaderEntry), NULL, true}, + {VMWGFX_NUM_GB_SCREEN_TARGET * sizeof(SVGAOTableScreenTargetEntry), NULL, VMWGFX_ENABLE_SCREEN_TARGET_OTABLE} }; static const struct vmw_otable dx_tables[] = { - {VMWGFX_NUM_MOB * SVGA3D_OTABLE_MOB_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_SURFACE * SVGA3D_OTABLE_SURFACE_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_CONTEXT * SVGA3D_OTABLE_CONTEXT_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_SHADER * SVGA3D_OTABLE_SHADER_ENTRY_SIZE, NULL, true}, - {VMWGFX_NUM_GB_SCREEN_TARGET * SVGA3D_OTABLE_SCREEN_TARGET_ENTRY_SIZE, + {VMWGFX_NUM_MOB * sizeof(SVGAOTableMobEntry), NULL, true}, + {VMWGFX_NUM_GB_SURFACE * sizeof(SVGAOTableSurfaceEntry), NULL, true}, + {VMWGFX_NUM_GB_CONTEXT * sizeof(SVGAOTableContextEntry), NULL, true}, + {VMWGFX_NUM_GB_SHADER * sizeof(SVGAOTableShaderEntry), NULL, true}, + {VMWGFX_NUM_GB_SCREEN_TARGET * sizeof(SVGAOTableScreenTargetEntry), NULL, VMWGFX_ENABLE_SCREEN_TARGET_OTABLE}, {VMWGFX_NUM_DXCONTEXT * sizeof(SVGAOTableDXContextEntry), NULL, true}, }; @@ -155,7 +155,7 @@ static int vmw_setup_otable_base(struct vmw_private *dev_priv, goto out_no_populate; vmw_mob_pt_setup(mob, iter, otable->size >> PAGE_SHIFT); - mob->pt_level += VMW_MOBFMT_PTDEPTH_1 - SVGA3D_MOBFMT_PTDEPTH_1; + mob->pt_level += VMW_MOBFMT_PTDEPTH_1 - SVGA3D_MOBFMT_PT_1; } cmd = VMW_CMD_RESERVE(dev_priv, sizeof(*cmd)); @@ -256,8 +256,7 @@ static int vmw_otable_batch_setup(struct vmw_private *dev_priv, if (!otables[i].enabled) continue; - otables[i].size = - (otables[i].size + PAGE_SIZE - 1) & PAGE_MASK; + otables[i].size = PFN_ALIGN(otables[i].size); bo_size += otables[i].size; } @@ -385,7 +384,7 @@ static unsigned long vmw_mob_calculate_pt_pages(unsigned long data_pages) while (likely(data_size > PAGE_SIZE)) { data_size = DIV_ROUND_UP(data_size, PAGE_SIZE); data_size *= VMW_PPN_SIZE; - tot_size += (data_size + PAGE_SIZE - 1) & PAGE_MASK; + tot_size += PFN_ALIGN(data_size); } return tot_size >> PAGE_SHIFT; @@ -506,11 +505,13 @@ static void vmw_mob_pt_setup(struct vmw_mob *mob, { unsigned long num_pt_pages = 0; struct ttm_buffer_object *bo = mob->pt_bo; - struct vmw_piter save_pt_iter; + struct vmw_piter save_pt_iter = {0}; struct vmw_piter pt_iter; const struct vmw_sg_table *vsgt; int ret; + BUG_ON(num_data_pages == 0); + ret = ttm_bo_reserve(bo, false, true, NULL); BUG_ON(ret != 0); @@ -633,7 +634,7 @@ int vmw_mob_bind(struct vmw_private *dev_priv, vmw_mob_pt_setup(mob, data_iter, num_data_pages); pt_set_up = true; - mob->pt_level += VMW_MOBFMT_PTDEPTH_1 - SVGA3D_MOBFMT_PTDEPTH_1; + mob->pt_level += VMW_MOBFMT_PTDEPTH_1 - SVGA3D_MOBFMT_PT_1; } vmw_fifo_resource_inc(dev_priv); |