diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/Makefile | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/r128/Makefile | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/r128/ati_pcigart.c (renamed from drivers/gpu/drm/ati_pcigart.c) | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/r128/ati_pcigart.h | 31 | ||||
| -rw-r--r-- | drivers/gpu/drm/r128/r128_drv.h | 3 |
6 files changed, 36 insertions, 10 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 36357a36a281..7e089c47a58e 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -272,9 +272,6 @@ config DRM_VKMS If M is selected the module will be called vkms. -config DRM_ATI_PCIGART - bool - source "drivers/gpu/drm/exynos/Kconfig" source "drivers/gpu/drm/rockchip/Kconfig" @@ -371,7 +368,6 @@ menuconfig DRM_LEGACY bool "Enable legacy drivers (DANGEROUS)" depends on DRM && MMU select DRM_VM - select DRM_ATI_PCIGART if PCI help Enable legacy DRI1 drivers. Those drivers expose unsafe and dangerous APIs to user-space, which can be used to circumvent access diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 9f1c7c486f88..d9bcc9f2a0a4 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -25,7 +25,6 @@ drm-$(CONFIG_DRM_VM) += drm_vm.o drm-$(CONFIG_COMPAT) += drm_ioc32.o drm-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_gem_cma_helper.o drm-$(CONFIG_DRM_GEM_SHMEM_HELPER) += drm_gem_shmem_helper.o -drm-$(CONFIG_DRM_ATI_PCIGART) += ati_pcigart.o drm-$(CONFIG_DRM_PANEL) += drm_panel.o drm-$(CONFIG_OF) += drm_of.o drm-$(CONFIG_AGP) += drm_agpsupport.o diff --git a/drivers/gpu/drm/r128/Makefile b/drivers/gpu/drm/r128/Makefile index ae8a1860c6b8..c07a069533ef 100644 --- a/drivers/gpu/drm/r128/Makefile +++ b/drivers/gpu/drm/r128/Makefile @@ -3,7 +3,7 @@ # Makefile for the drm device driver. This driver provides support for the # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. -r128-y := r128_drv.o r128_cce.o r128_state.o r128_irq.o +r128-y := r128_drv.o r128_cce.o r128_state.o r128_irq.o ati_pcigart.o r128-$(CONFIG_COMPAT) += r128_ioc32.o diff --git a/drivers/gpu/drm/ati_pcigart.c b/drivers/gpu/drm/r128/ati_pcigart.c index 580aa2676358..9b4072f97215 100644 --- a/drivers/gpu/drm/ati_pcigart.c +++ b/drivers/gpu/drm/r128/ati_pcigart.c @@ -33,11 +33,12 @@ #include <linux/export.h> -#include <drm/ati_pcigart.h> #include <drm/drm_device.h> #include <drm/drm_pci.h> #include <drm/drm_print.h> +#include "ati_pcigart.h" + # define ATI_PCIGART_PAGE_SIZE 4096 /**< PCI GART page size */ static int drm_ati_alloc_pcigart_table(struct drm_device *dev, @@ -95,7 +96,6 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info return 1; } -EXPORT_SYMBOL(drm_ati_pcigart_cleanup); int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info) { @@ -207,4 +207,3 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga gart_info->bus_addr = bus_address; return ret; } -EXPORT_SYMBOL(drm_ati_pcigart_init); diff --git a/drivers/gpu/drm/r128/ati_pcigart.h b/drivers/gpu/drm/r128/ati_pcigart.h new file mode 100644 index 000000000000..a728a1364e66 --- /dev/null +++ b/drivers/gpu/drm/r128/ati_pcigart.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef DRM_ATI_PCIGART_H +#define DRM_ATI_PCIGART_H + +#include <drm/drm_legacy.h> + +/* location of GART table */ +#define DRM_ATI_GART_MAIN 1 +#define DRM_ATI_GART_FB 2 + +#define DRM_ATI_GART_PCI 1 +#define DRM_ATI_GART_PCIE 2 +#define DRM_ATI_GART_IGP 3 + +struct drm_ati_pcigart_info { + int gart_table_location; + int gart_reg_if; + void *addr; + dma_addr_t bus_addr; + dma_addr_t table_mask; + struct drm_dma_handle *table_handle; + struct drm_local_map mapping; + int table_size; +}; + +extern int drm_ati_pcigart_init(struct drm_device *dev, + struct drm_ati_pcigart_info * gart_info); +extern int drm_ati_pcigart_cleanup(struct drm_device *dev, + struct drm_ati_pcigart_info * gart_info); + +#endif diff --git a/drivers/gpu/drm/r128/r128_drv.h b/drivers/gpu/drm/r128/r128_drv.h index ba8c30ed91d1..8b256123cf2b 100644 --- a/drivers/gpu/drm/r128/r128_drv.h +++ b/drivers/gpu/drm/r128/r128_drv.h @@ -39,11 +39,12 @@ #include <linux/io.h> #include <linux/irqreturn.h> -#include <drm/ati_pcigart.h> #include <drm/drm_ioctl.h> #include <drm/drm_legacy.h> #include <drm/r128_drm.h> +#include "ati_pcigart.h" + /* General customization: */ #define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc." |