diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-04-12 15:10:42 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-04-14 09:00:04 +0200 |
| commit | 6848c291a54f8cd1e8b32f4d6e0f681acc8d5095 (patch) | |
| tree | 977007963392fec8215e12122ad32baa19e63498 /drivers/gpu/drm/ast/ast_drv.c | |
| parent | 2916059147ea38f76787d7b38dee883da2e9def2 (diff) | |
drm/aperture: Convert drivers to aperture interfaces
Mass-convert all drivers from FB helpers to aperture interfaces. No
functional changes besides checking for returned errno codes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210412131043.5787-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 01837bea18c2..5aa452b4efe6 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -30,10 +30,10 @@ #include <linux/module.h> #include <linux/pci.h> +#include <drm/drm_aperture.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> -#include <drm/drm_fb_helper.h> #include <drm/drm_gem_vram_helper.h> #include <drm/drm_probe_helper.h> @@ -89,23 +89,18 @@ static const struct pci_device_id ast_pciidlist[] = { MODULE_DEVICE_TABLE(pci, ast_pciidlist); -static void ast_kick_out_firmware_fb(struct pci_dev *pdev) +static int ast_remove_conflicting_framebuffers(struct pci_dev *pdev) { - struct apertures_struct *ap; bool primary = false; + resource_size_t base, size; - ap = alloc_apertures(1); - if (!ap) - return; - - ap->ranges[0].base = pci_resource_start(pdev, 0); - ap->ranges[0].size = pci_resource_len(pdev, 0); - + base = pci_resource_start(pdev, 0); + size = pci_resource_len(pdev, 0); #ifdef CONFIG_X86 primary = pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW; #endif - drm_fb_helper_remove_conflicting_framebuffers(ap, "astdrmfb", primary); - kfree(ap); + + return drm_aperture_remove_conflicting_framebuffers(base, size, primary, "astdrmfb"); } static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) @@ -114,7 +109,9 @@ static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct drm_device *dev; int ret; - ast_kick_out_firmware_fb(pdev); + ret = ast_remove_conflicting_framebuffers(pdev); + if (ret) + return ret; ret = pcim_enable_device(pdev); if (ret) |