This is a note to let you know that I've just added the patch titled

drm/ast: Remove reference to struct drm_device.pdev

to the 5.13-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summ...

The filename of the patch is: drm-ast-remove-reference-to-struct-drm_device.pdev.patch and it can be found in the queue-5.13 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From 0ecb51824e838372e01330752503ddf9c0430ef7 Mon Sep 17 00:00:00 2001

From: Thomas Zimmermann tzimmermann@suse.de Date: Thu, 29 Apr 2021 12:50:57 +0200 Subject: drm/ast: Remove reference to struct drm_device.pdev

From: Thomas Zimmermann tzimmermann@suse.de

commit 0ecb51824e838372e01330752503ddf9c0430ef7 upstream.

Using struct drm_device.pdev is deprecated. Upcast with to_pci_dev() from struct drm_device.dev to get the PCI device structure.

v9: * fix remaining pdev references

Signed-off-by: Thomas Zimmermann tzimmermann@suse.de Reviewed-by: Michael J. Ruhl michael.j.ruhl@intel.com Fixes: ba4e0339a6a3 ("drm/ast: Fixed CVE for DP501") Cc: KuoHsiang Chou kuohsiang_chou@aspeedtech.com Cc: kernel test robot lkp@intel.com Cc: Thomas Zimmermann tzimmermann@suse.de Cc: Dave Airlie airlied@redhat.com Cc: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20210429105101.25667-2-tzimmer... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/ast/ast_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

--- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -411,7 +411,6 @@ struct ast_private *ast_device_create(co return ast; dev = &ast->base;

- dev->pdev = pdev; pci_set_drvdata(pdev, dev);

ast->regs = pcim_iomap(pdev, 1, 0); @@ -453,8 +452,8 @@ struct ast_private *ast_device_create(co

/* map reserved buffer */ ast->dp501_fw_buf = NULL; - if (dev->vram_mm->vram_size < pci_resource_len(dev->pdev, 0)) { - ast->dp501_fw_buf = pci_iomap_range(dev->pdev, 0, dev->vram_mm->vram_size, 0); + if (dev->vram_mm->vram_size < pci_resource_len(pdev, 0)) { + ast->dp501_fw_buf = pci_iomap_range(pdev, 0, dev->vram_mm->vram_size, 0); if (!ast->dp501_fw_buf) drm_info(dev, "failed to map reserved buffer!\n"); }

Patches currently in stable-queue which might be from tzimmermann@suse.de are

queue-5.13/drm-ingenic-fix-pixclock-rate-for-24-bit-serial-panels.patch queue-5.13/drm-mxsfb-don-t-select-drm_kms_fb_helper.patch queue-5.13/drm-ast-remove-reference-to-struct-drm_device.pdev.patch queue-5.13/drm-vc4-crtc-skip-the-txp.patch queue-5.13/drm-zte-don-t-select-drm_kms_fb_helper.patch queue-5.13/drm-ast-fixed-cve-for-dp501.patch queue-5.13/drm-vc4-txp-properly-set-the-possible_crtcs-mask.patch