diff options
Diffstat (limited to 'drivers/gpu/drm/ast')
-rw-r--r-- | drivers/gpu/drm/ast/Kconfig | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/ast/ast_drv.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/ast/ast_main.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/ast/ast_mode.c | 33 | ||||
-rw-r--r-- | drivers/gpu/drm/ast/ast_ttm.c | 3 |
5 files changed, 10 insertions, 30 deletions
diff --git a/drivers/gpu/drm/ast/Kconfig b/drivers/gpu/drm/ast/Kconfig index 829620d5326c..fbcf2f45cef5 100644 --- a/drivers/gpu/drm/ast/Kconfig +++ b/drivers/gpu/drm/ast/Kconfig @@ -4,6 +4,8 @@ config DRM_AST depends on DRM && PCI && MMU select DRM_KMS_HELPER select DRM_VRAM_HELPER + select DRM_TTM + select DRM_TTM_HELPER help Say yes for experimental AST GPU driver. Do not enable this driver without having a working -modesetting, diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 6ed6ff49efc0..e0e8770462bc 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -35,7 +35,6 @@ #include <drm/drm_gem_vram_helper.h> #include <drm/drm_pci.h> #include <drm/drm_probe_helper.h> -#include <drm/drm_vram_mm_helper.h> #include "ast_drv.h" diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 50de8e47659c..21715d6a9b56 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -33,7 +33,6 @@ #include <drm/drm_gem.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_gem_vram_helper.h> -#include <drm/drm_vram_mm_helper.h> #include "ast_drv.h" diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index d349c721501c..6caa6ebfeaa8 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -687,17 +687,6 @@ static void ast_encoder_destroy(struct drm_encoder *encoder) kfree(encoder); } - -static struct drm_encoder *ast_best_single_encoder(struct drm_connector *connector) -{ - int enc_id = connector->encoder_ids[0]; - /* pick the encoder ids */ - if (enc_id) - return drm_encoder_find(connector->dev, NULL, enc_id); - return NULL; -} - - static const struct drm_encoder_funcs ast_enc_funcs = { .destroy = ast_encoder_destroy, }; @@ -847,7 +836,6 @@ static void ast_connector_destroy(struct drm_connector *connector) static const struct drm_connector_helper_funcs ast_connector_helper_funcs = { .mode_valid = ast_mode_valid, .get_modes = ast_get_modes, - .best_encoder = ast_best_single_encoder, }; static const struct drm_connector_funcs ast_connector_funcs = { @@ -1179,26 +1167,22 @@ static int ast_cursor_set(struct drm_crtc *crtc, return -ENOENT; } gbo = drm_gem_vram_of_gem(obj); - - ret = drm_gem_vram_pin(gbo, 0); - if (ret) - goto err_drm_gem_object_put_unlocked; - src = drm_gem_vram_kmap(gbo, true, NULL); + src = drm_gem_vram_vmap(gbo); if (IS_ERR(src)) { ret = PTR_ERR(src); - goto err_drm_gem_vram_unpin; + goto err_drm_gem_object_put_unlocked; } dst = drm_gem_vram_kmap(drm_gem_vram_of_gem(ast->cursor_cache), false, NULL); if (IS_ERR(dst)) { ret = PTR_ERR(dst); - goto err_drm_gem_vram_kunmap; + goto err_drm_gem_vram_vunmap; } dst_gpu = drm_gem_vram_offset(drm_gem_vram_of_gem(ast->cursor_cache)); if (dst_gpu < 0) { ret = (int)dst_gpu; - goto err_drm_gem_vram_kunmap; + goto err_drm_gem_vram_vunmap; } dst += (AST_HWC_SIZE + AST_HWC_SIGNATURE_SIZE)*ast->next_cursor; @@ -1233,16 +1217,13 @@ static int ast_cursor_set(struct drm_crtc *crtc, ast_show_cursor(crtc); - drm_gem_vram_kunmap(gbo); - drm_gem_vram_unpin(gbo); + drm_gem_vram_vunmap(gbo, src); drm_gem_object_put_unlocked(obj); return 0; -err_drm_gem_vram_kunmap: - drm_gem_vram_kunmap(gbo); -err_drm_gem_vram_unpin: - drm_gem_vram_unpin(gbo); +err_drm_gem_vram_vunmap: + drm_gem_vram_vunmap(gbo, src); err_drm_gem_object_put_unlocked: drm_gem_object_put_unlocked(obj); return ret; diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index c52d92294171..fad34106083a 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -30,7 +30,6 @@ #include <drm/drm_print.h> #include <drm/drm_gem_vram_helper.h> -#include <drm/drm_vram_mm_helper.h> #include "ast_drv.h" @@ -42,7 +41,7 @@ int ast_mm_init(struct ast_private *ast) vmm = drm_vram_helper_alloc_mm( dev, pci_resource_start(dev->pdev, 0), - ast->vram_size, &drm_gem_vram_mm_funcs); + ast->vram_size); if (IS_ERR(vmm)) { ret = PTR_ERR(vmm); DRM_ERROR("Error initializing VRAM MM; %d\n", ret); |