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This commit is contained in:
Andy Ritger
2022-11-22 10:04:21 -08:00
parent fe0728787f
commit c700e8f91c
34 changed files with 368 additions and 108 deletions
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8
kernel-open/nvidia-modeset/nvidia-modeset-linux.c
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@@ -35,6 +35,8 @@
#include <linux/list.h>
#include <linux/rwsem.h>
#include <acpi/video.h>
#include "nvstatus.h"
#include "nv-register-module.h"
@@ -1060,6 +1062,12 @@ nvkms_register_backlight(NvU32 gpu_id, NvU32 display_id, void *drv_priv,
struct nvkms_backlight_device *nvkms_bd = NULL;
int i;
#if defined(NV_ACPI_VIDEO_BACKLIGHT_USE_NATIVE)
if (!acpi_video_backlight_use_native()) {
return NULL;
}
#endif
gpu_info = nvkms_alloc(NV_MAX_GPUS * sizeof(*gpu_info), NV_TRUE);
if (gpu_info == NULL) {
return NULL;