diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/gpu/drm/nouveau/nouveau_acpi.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/gpu/drm/nouveau/nouveau_acpi.h')
| -rw-r--r-- | kernel/drivers/gpu/drm/nouveau/nouveau_acpi.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/nouveau/nouveau_acpi.h b/kernel/drivers/gpu/drm/nouveau/nouveau_acpi.h new file mode 100644 index 000000000..74acf0f87 --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/nouveau_acpi.h @@ -0,0 +1,26 @@ +#ifndef __NOUVEAU_ACPI_H__ +#define __NOUVEAU_ACPI_H__ + +#define ROM_BIOS_PAGE 4096 + +#if defined(CONFIG_ACPI) && defined(CONFIG_X86) +bool nouveau_is_optimus(void); +bool nouveau_is_v1_dsm(void); +void nouveau_register_dsm_handler(void); +void nouveau_unregister_dsm_handler(void); +void nouveau_switcheroo_optimus_dsm(void); +int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len); +bool nouveau_acpi_rom_supported(struct pci_dev *pdev); +void *nouveau_acpi_edid(struct drm_device *, struct drm_connector *); +#else +static inline bool nouveau_is_optimus(void) { return false; }; +static inline bool nouveau_is_v1_dsm(void) { return false; }; +static inline void nouveau_register_dsm_handler(void) {} +static inline void nouveau_unregister_dsm_handler(void) {} +static inline void nouveau_switcheroo_optimus_dsm(void) {} +static inline bool nouveau_acpi_rom_supported(struct pci_dev *pdev) { return false; } +static inline int nouveau_acpi_get_bios_chunk(uint8_t *bios, int offset, int len) { return -EINVAL; } +static inline void *nouveau_acpi_edid(struct drm_device *dev, struct drm_connector *connector) { return NULL; } +#endif + +#endif |