search for: bochs_mm

From: Colin Ian King <colin.king at canonical.com> The structure bochs_bo_driver is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: drivers/gpu/drm/bochs/bochs_mm.c:197:22: warning: symbol 'bochs_bo_driver' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king at canonical.com> --- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/...

...e have to copy over the start offset from the ttm_buffer_object vm_node to the drm_gem_object vm_node so the offset math in drm_gem_prime_mmap() works correctly for us even though we use ttm to manage our objects. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs_mm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 641a33f134..49463348a0 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -442,5 +442,6 @@ int bochs_gem_prime_mmap(...

> diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c > index 39cd08416773..c9c7097030ca 100644 > --- a/drivers/gpu/drm/bochs/bochs_mm.c > +++ b/drivers/gpu/drm/bochs/bochs_mm.c > @@ -430,7 +430,7 @@ static void bochs_bo_unref(struct bochs_bo **bo) > return; > > tbo = &((*bo)->bo)...

Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 857755ac2d..781d35bdff 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -508,7 +508,7 @@ bochs_user_framebuffer_crea...

Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 857755ac2d..781d35bdff 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -508,7 +508,7 @@ bochs_user_framebuffer_crea...

It's always NULL, so just remove it. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs.h | 2 +- drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +- drivers/gpu/drm/bochs/bochs_kms.c | 2 +- drivers/gpu/drm/bochs/bochs_mm.c | 11 +---------- 4 files changed, 4 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h index 4dc1b6384e..d0d474e06f 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -142,7 +142,7 @@ int bochs_dumb_create(...

...ttm_backend_func structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall at lip6.fr> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/ast/ast_ttm.c | 2 +- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 2 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 2 +- drivers/gpu/drm/nouveau/nouveau_sgdma.c | 4 ++-- drivers/gpu/drm/qxl/qxl_ttm.c | 2 +- drivers/gpu/drm/radeon/radeon_ttm.c | 2 +- drivers/gpu/drm/ttm/tt...

...ttm_backend_func structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall at lip6.fr> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/ast/ast_ttm.c | 2 +- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 2 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 2 +- drivers/gpu/drm/nouveau/nouveau_sgdma.c | 4 ++-- drivers/gpu/drm/qxl/qxl_ttm.c | 2 +- drivers/gpu/drm/radeon/radeon_ttm.c | 2 +- drivers/gpu/drm/ttm/tt...

...only ADDFB (which still seems to be used by the majority of userspace) works correctly. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs_fbdev.c | 5 ++--- drivers/gpu/drm/bochs/bochs_kms.c | 34 +++++++++++++++++++++++++++++++++- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- 3 files changed, 36 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c index 14eb8d0d5a..bf728790fa 100644 --- a/drivers/gpu/drm/bochs/bochs_fbdev.c +++ b/drivers/gpu/drm/bochs/bochs_fbdev.c @@ -64,9 +64,8 @@ static in...

Generic framebuffer emulation needs this. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs.h | 11 +++++++ drivers/gpu/drm/bochs/bochs_drv.c | 15 +++++++++- drivers/gpu/drm/bochs/bochs_mm.c | 63 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 88 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h index d0d474e06f..4236d5d811 100644 --- a/drivers/gpu/drm/bochs/bochs.h +++ b/drivers/gpu/drm/bochs/bochs.h @@ -145,6 +145,17...

...the majority of userspace) works correctly. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/bochs/bochs_drv.c | 3 ++- drivers/gpu/drm/bochs/bochs_fbdev.c | 5 ++--- drivers/gpu/drm/bochs/bochs_kms.c | 33 ++++++++++++++++++++++++++++++++- drivers/gpu/drm/bochs/bochs_mm.c | 2 +- 4 files changed, 37 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index 7b20318483..fa84a3c841 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bochs_drv.c @@ -81,7 +81,8 @@ static const stru...

...ture |struct drm_vram_mm| and its helpers replace bochs' TTM-based memory manager. It's the same implementation; except for the type names. v4: * don't select DRM_TTM or DRM_VRAM_MM_HELPER v3: * use drm_gem_vram_mm_funcs * convert driver to drm_device-based instance v2: * implement bochs_mmap() with drm_vram_mm_mmap() Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> --- drivers/gpu/drm/bochs/Kconfig | 1 - drivers/gpu/drm/bochs/bochs.h | 13 +-- drivers/gpu/drm/bochs/bochs_drv.c | 14 +-- drivers/gpu/drm/bochs/bochs_mm.c | 148 ++--------------------------...

..._fbdev_fini -> drm_fb_helper_fbdev_teardown: requires unembedding > "struct drm_framebuffer" from "struct bochs_framebuffer". > > Unembedding drm_framebuffer is made easy using drm_gem_fbdev_fb_create > which can replace bochs_fbdev_destroy and custom routines in bochs_mm.c. > For this to work, the GEM object is moved into "drm_framebuffer". After > that, "bochs_framebuffer" is no longer needed and therefore removed. > > Remove the unused "size" and "initialized" fields from fb, the latter is > not necessary as...

...m_bo_global_ref. Renaming them reflects this. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> --- Documentation/gpu/drm-mm.rst | 4 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++-- drivers/gpu/drm/ast/ast_ttm.c | 4 ++-- drivers/gpu/drm/bochs/bochs_mm.c | 4 ++-- drivers/gpu/drm/cirrus/cirrus_ttm.c | 4 ++-- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 ++-- drivers/gpu/drm/mgag200/mgag200_ttm.c | 4 ++-- drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 ++-- drivers/gpu/drm/qxl/qxl_ttm.c | 4 ++-- driver...

...ase}() to ttm_bo_global_ref_{,}() drm/ttm: Provide ttm_bo_global_{init/release}() for struct ttm_bo_global Documentation/gpu/drm-mm.rst | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 +- drivers/gpu/drm/ast/ast_ttm.c | 4 +- drivers/gpu/drm/bochs/bochs_mm.c | 4 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 4 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 4 +- drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 +- drivers/gpu/drm/qxl/qxl_ttm.c | 4 +- drivers/gpu/...

...ermann <tzimmermann at suse.de> Reviewed and pushed upstream. Christian. > --- > Documentation/gpu/drm-mm.rst | 4 ++-- > drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++-- > drivers/gpu/drm/ast/ast_ttm.c | 4 ++-- > drivers/gpu/drm/bochs/bochs_mm.c | 4 ++-- > drivers/gpu/drm/cirrus/cirrus_ttm.c | 4 ++-- > drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 ++-- > drivers/gpu/drm/mgag200/mgag200_ttm.c | 4 ++-- > drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 ++-- > drivers/gpu/drm/qxl/qxl_ttm.c...

...mermann (2): drm/ttm: Rename ttm_bo_global_{init,release}() to ttm_bo_global_ref_*() drm/ttm: Provide ttm_bo_global_{init/release}() for struct ttm_bo_global drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 +- drivers/gpu/drm/ast/ast_ttm.c | 4 +- drivers/gpu/drm/bochs/bochs_mm.c | 4 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 4 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 4 +- drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 +- drivers/gpu/drm/qxl/qxl_ttm.c | 4 +- drivers/gpu/...

...mermann (2): drm/ttm: Rename ttm_bo_global_{init,release}() to ttm_bo_global_ref_*() drm/ttm: Provide ttm_bo_global_{init/release}() for struct ttm_bo_global drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 +- drivers/gpu/drm/ast/ast_ttm.c | 4 +- drivers/gpu/drm/bochs/bochs_mm.c | 4 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 4 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 4 +- drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 +- drivers/gpu/drm/qxl/qxl_ttm.c | 4 +- drivers/gpu/...

...mermann (2): drm/ttm: Rename ttm_bo_global_{init,release}() to ttm_bo_global_ref_*() drm/ttm: Provide ttm_bo_global_{init/release}() for struct ttm_bo_global drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 +- drivers/gpu/drm/ast/ast_ttm.c | 4 +- drivers/gpu/drm/bochs/bochs_mm.c | 4 +- drivers/gpu/drm/cirrus/cirrus_ttm.c | 4 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 4 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 4 +- drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 +- drivers/gpu/drm/qxl/qxl_ttm.c | 4 +- drivers/gpu/...

...per_commit, +}; int bochs_kms_init(struct bochs_device *bochs) { diff --git a/drivers/gpu/drm/bochs/Makefile b/drivers/gpu/drm/bochs/Makefile index 98ef60a19e..e9e0f8f5eb 100644 --- a/drivers/gpu/drm/bochs/Makefile +++ b/drivers/gpu/drm/bochs/Makefile @@ -1,3 +1,3 @@ -bochs-drm-y := bochs_drv.o bochs_mm.o bochs_kms.o bochs_fbdev.o bochs_hw.o +bochs-drm-y := bochs_drv.o bochs_mm.o bochs_kms.o bochs_hw.o obj-$(CONFIG_DRM_BOCHS) += bochs-drm.o -- 2.9.3