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authorLinus Torvalds <torvalds@linux-foundation.org>2025-06-06 09:26:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2025-06-06 09:26:47 -0700
commit5fc6c6f258b34fd0d2ff2a63b8a407a4dcbca750 (patch)
tree2b6dc3adc83fb78f4a395b0a906d36f4165a4fe7 /drivers/firmware/sysfb.c
parente332935a540eb76dd656663ca908eb0544d96757 (diff)
parent6f7e234f74caf5f8863bbca51b1b135d0736b0b3 (diff)
Merge tag 'drm-fixes-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel
Pull more drm fixes from Simona Vetter: "Another small batch of drm fixes, this time with a different baseline and hence separate. Drivers: - ivpu: - dma_resv locking - warning fixes - reset failure handling - improve logging - update fw file names - fix cmdqueue unregister - panel-simple: add Evervision VGG644804 Core Changes: - sysfb: screen_info type check - video: screen_info for relocated pci fb - drm/sched: signal fence of killed job - dummycon: deferred takeover fix" * tag 'drm-fixes-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel: sysfb: Fix screen_info type check for VGA video: screen_info: Relocate framebuffers behind PCI bridges accel/ivpu: Fix warning in ivpu_gem_bo_free() accel/ivpu: Trigger device recovery on engine reset/resume failure accel/ivpu: Use dma_resv_lock() instead of a custom mutex drm/panel-simple: fix the warnings for the Evervision VGG644804 accel/ivpu: Reorder Doorbell Unregister and Command Queue Destruction accel/ivpu: Use firmware names from upstream repo accel/ivpu: Improve buffer object logging dummycon: Trigger redraw when switching consoles with deferred takeover drm/scheduler: signal scheduled fence when kill job
Diffstat (limited to 'drivers/firmware/sysfb.c')
-rw-r--r--drivers/firmware/sysfb.c26
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/firmware/sysfb.c b/drivers/firmware/sysfb.c
index 7c5c03f274b9..889e5b05c739 100644
--- a/drivers/firmware/sysfb.c
+++ b/drivers/firmware/sysfb.c
@@ -143,6 +143,7 @@ static __init int sysfb_init(void)
{
struct screen_info *si = &screen_info;
struct device *parent;
+ unsigned int type;
struct simplefb_platform_data mode;
const char *name;
bool compatible;
@@ -170,17 +171,26 @@ static __init int sysfb_init(void)
goto put_device;
}
+ type = screen_info_video_type(si);
+
/* if the FB is incompatible, create a legacy framebuffer device */
- if (si->orig_video_isVGA == VIDEO_TYPE_EFI)
- name = "efi-framebuffer";
- else if (si->orig_video_isVGA == VIDEO_TYPE_VLFB)
- name = "vesa-framebuffer";
- else if (si->orig_video_isVGA == VIDEO_TYPE_VGAC)
- name = "vga-framebuffer";
- else if (si->orig_video_isVGA == VIDEO_TYPE_EGAC)
+ switch (type) {
+ case VIDEO_TYPE_EGAC:
name = "ega-framebuffer";
- else
+ break;
+ case VIDEO_TYPE_VGAC:
+ name = "vga-framebuffer";
+ break;
+ case VIDEO_TYPE_VLFB:
+ name = "vesa-framebuffer";
+ break;
+ case VIDEO_TYPE_EFI:
+ name = "efi-framebuffer";
+ break;
+ default:
name = "platform-framebuffer";
+ break;
+ }
pd = platform_device_alloc(name, 0);
if (!pd) {