From 6b5ce4a1fb84898d454c0f3c34abc801f86f4145 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Wed, 11 Sep 2019 13:09:07 +0200 Subject: drm/vram: Move VRAM memory manager to GEM VRAM implementation The separation between GEM VRAM objects and the memory manager is artificial, as they are only used with each other. Copying both implementations into the same file is a first step to simplifying the code. This patch only moves code without functional changes. v3: * update to use dev->vma_offset_manager v2: * update for debugfs support * typos in commit message Signed-off-by: Thomas Zimmermann Acked-by: Gerd Hoffmann Link: https://patchwork.freedesktop.org/patch/msgid/20190911110910.30698-2-tzimmermann@suse.de --- drivers/gpu/drm/ast/ast_drv.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/gpu/drm/ast/ast_drv.c') diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 6ed6ff49efc0..e0e8770462bc 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -35,7 +35,6 @@ #include #include #include -#include #include "ast_drv.h" -- cgit v1.2.3-59-g8ed1b From 02f64b2d86051d54e2a119d0b0b63158d7b14ee4 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 16 Oct 2019 13:52:03 +0200 Subject: drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS Not needed any more because we don't have vram specific fops any more. DEFINE_DRM_GEM_FOPS() can be used instead. Signed-off-by: Gerd Hoffmann Reviewed-by: Thomas Zimmermann Acked-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20191016115203.20095-12-kraxel@redhat.com --- drivers/gpu/drm/ast/ast_drv.c | 5 +---- drivers/gpu/drm/bochs/bochs_drv.c | 5 +---- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 5 +---- drivers/gpu/drm/mgag200/mgag200_drv.c | 5 +---- drivers/gpu/drm/vboxvideo/vbox_drv.c | 5 +---- include/drm/drm_gem_vram_helper.h | 18 ------------------ 6 files changed, 5 insertions(+), 38 deletions(-) (limited to 'drivers/gpu/drm/ast/ast_drv.c') diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index e0e8770462bc..1f17794b0890 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -200,10 +200,7 @@ static struct pci_driver ast_pci_driver = { .driver.pm = &ast_pm_ops, }; -static const struct file_operations ast_fops = { - .owner = THIS_MODULE, - DRM_VRAM_MM_FILE_OPERATIONS -}; +DEFINE_DRM_GEM_FOPS(ast_fops); static struct drm_driver driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM, diff --git a/drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index 3b9b0d9bbc14..10460878414e 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bochs_drv.c @@ -58,10 +58,7 @@ err: return ret; } -static const struct file_operations bochs_fops = { - .owner = THIS_MODULE, - DRM_VRAM_MM_FILE_OPERATIONS -}; +DEFINE_DRM_GEM_FOPS(bochs_fops); static struct drm_driver bochs_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 4f52c83b9b4c..2fd4ca91a62d 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -26,10 +26,7 @@ #include "hibmc_drm_drv.h" #include "hibmc_drm_regs.h" -static const struct file_operations hibmc_fops = { - .owner = THIS_MODULE, - DRM_VRAM_MM_FILE_OPERATIONS -}; +DEFINE_DRM_GEM_FOPS(hibmc_fops); static irqreturn_t hibmc_drm_interrupt(int irq, void *arg) { diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 4f9df3b93598..397f8b0a9af8 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -58,10 +58,7 @@ static void mga_pci_remove(struct pci_dev *pdev) drm_put_dev(dev); } -static const struct file_operations mgag200_driver_fops = { - .owner = THIS_MODULE, - DRM_VRAM_MM_FILE_OPERATIONS -}; +DEFINE_DRM_GEM_FOPS(mgag200_driver_fops); static struct drm_driver driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET, diff --git a/drivers/gpu/drm/vboxvideo/vbox_drv.c b/drivers/gpu/drm/vboxvideo/vbox_drv.c index 6ee308b453da..8512d970a09f 100644 --- a/drivers/gpu/drm/vboxvideo/vbox_drv.c +++ b/drivers/gpu/drm/vboxvideo/vbox_drv.c @@ -181,10 +181,7 @@ static struct pci_driver vbox_pci_driver = { #endif }; -static const struct file_operations vbox_fops = { - .owner = THIS_MODULE, - DRM_VRAM_MM_FILE_OPERATIONS -}; +DEFINE_DRM_GEM_FOPS(vbox_fops); static struct drm_driver driver = { .driver_features = diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index 5e48fdac4a1d..b8ad4531ebb4 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -184,22 +184,4 @@ struct drm_vram_mm *drm_vram_helper_alloc_mm( struct drm_device *dev, uint64_t vram_base, size_t vram_size); void drm_vram_helper_release_mm(struct drm_device *dev); -/** - * define DRM_VRAM_MM_FILE_OPERATIONS - default callback functions for \ - &struct file_operations - * - * Drivers that use VRAM MM can use this macro to initialize - * &struct file_operations with default functions. - */ -#define DRM_VRAM_MM_FILE_OPERATIONS \ - .llseek = no_llseek, \ - .read = drm_read, \ - .poll = drm_poll, \ - .unlocked_ioctl = drm_ioctl, \ - .compat_ioctl = drm_compat_ioctl, \ - .mmap = drm_gem_mmap, \ - .open = drm_open, \ - .release = drm_release \ - - #endif -- cgit v1.2.3-59-g8ed1b