search for: hibmc

...RM_VRAM_HELPER, we have to select them on the vram users instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/Kconfig | 2 -- drivers/gpu/drm/ast/Kconfig | 2 ++ drivers/gpu/drm/bochs/Kconfig | 2 ++ drivers/gpu/drm/hisilicon/hibmc/Kconfig | 3 ++- drivers/gpu/drm/mgag200/Kconfig | 2 ++ drivers/gpu/drm/vboxvideo/Kconfig | 2 ++ 6 files changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 1be8ad30d8fe..cd11a3bde19c 100644 --- a/drivers/gpu/drm/Kconfig ++...

...-- 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/drm/radeon/radeon_ttm.c | 4 ++-- drivers/gpu/drm/ttm/ttm_bo.c | 8 ++++---- dri...

...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/drm/radeon/radeon_ttm.c | 4 +- drivers/gpu/drm/ttm/ttm_bo.c | 12 ++--- drivers/gp...

...st | 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/drm/radeon/radeon_ttm.c | 4 ++-- > drivers/gpu/drm/ttm/ttm_bo.c...

...sed memory manager. > > Both, GEM TTM and Simple TTM, support VRAM and SYSTEM placements. Support > for TT could probably be added if necessary. Both can be used independedly > from each other if desired by the DRM driver. > > Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use > these helpers. Cirrus would also be a candidate, but as it's being > rewrtten from scratch, I didn't bother doing the conversion. > > Future directions: with these changes, the respective drivers can also > share some of their mode-setting or fbdev code. GEM TTM cou...

...implementation of a > basic memory manager for VRAM. > > Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system > memory. Both can be used independedly from each other if desired by the > DRM driver. > > Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use > these helpers. > > Future directions: with these changes, the respective drivers can also > share some of their mode-setting or fbdev code. GEM VRAM's PRIME helpers > allow for using the generic fbcon emulation. > > The patch set is against a recent drm-tip. &gt...

...20] bochs_pci_probe+0x123/0x143 [bochs_drm] [ 10.022688] local_pci_probe+0x34/0x75 [ 10.023127] pci_device_probe+0xf8/0x150A ... It turns out that the bochs and vbox drivers automatically reserved and unreserved the BO from within their pin and unpin functions. The other drivers; ast, hibmc and mgag200; performed reservation explicitly. With the GEM VRAM conversion, automatic BO reservation within pin and unpin functions accidentally got lost. So for bochs and vbox, ttm_bo_validate() worked on unlocked BOs. This patch set fixes the problem by adding automatic reservation to the imple...

...20] bochs_pci_probe+0x123/0x143 [bochs_drm] [ 10.022688] local_pci_probe+0x34/0x75 [ 10.023127] pci_device_probe+0xf8/0x150A ... It turns out that the bochs and vbox drivers automatically reserved and unreserved the BO from within their pin and unpin functions. The other drivers; ast, hibmc and mgag200; performed reservation explicitly. With the GEM VRAM conversion, automatic BO reservation within pin and unpin functions accidentally got lost. So for bochs and vbox, ttm_bo_validate() worked on unlocked BOs. This patch set fixes the problem by adding automatic reservation to the imple...

...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/drm/radeon/radeon_ttm.c | 4 +- drivers/gpu/drm/ttm/ttm_bo.c | 12 ++--- drivers/gp...

...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/drm/radeon/radeon_ttm.c | 4 +- drivers/gpu/drm/ttm/ttm_bo.c | 12 ++--- drivers/gp...

...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/drm/radeon/radeon_ttm.c | 4 +- drivers/gpu/drm/ttm/ttm_bo.c | 12 ++--- drivers/gp...

...s. Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig at pengutronix.de> --- drivers/gpu/drm/Kconfig | 1 - drivers/gpu/drm/amd/amdgpu/Kconfig | 2 ++ drivers/gpu/drm/ast/Kconfig | 2 ++ drivers/gpu/drm/gma500/Kconfig | 2 ++ drivers/gpu/drm/hisilicon/hibmc/Kconfig | 2 ++ drivers/gpu/drm/i915/Kconfig | 2 ++ drivers/gpu/drm/mgag200/Kconfig | 2 ++ drivers/gpu/drm/nouveau/Kconfig | 2 ++ drivers/gpu/drm/radeon/Kconfig | 2 ++ 9 files changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/Kconfig b/dr...

...and helpers (VRAM MM). It's an implementation of a basic memory manager for VRAM. Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system memory. Both can be used independedly from each other if desired by the DRM driver. Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use these helpers. Future directions: with these changes, the respective drivers can also share some of their mode-setting or fbdev code. GEM VRAM's PRIME helpers allow for using the generic fbcon emulation. The patch set is against a recent drm-tip. v5: * move bochs PRIME functions to...

...and helpers (VRAM MM). It's an implementation of a basic memory manager for VRAM. Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system memory. Both can be used independedly from each other if desired by the DRM driver. Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use these helpers. Future directions: with these changes, the respective drivers can also share some of their mode-setting or fbdev code. GEM VRAM's PRIME helpers allow for using the generic fbcon emulation. The patch set is against a recent drm-tip. v5: * move bochs PRIME functions to...

...mann <kraxel at redhat.com> --- include/drm/drm_gem_vram_helper.h | 18 ---- include/drm/drm_vram_mm_helper.h | 82 +++++++++++++++++++ drivers/gpu/drm/ast/ast_drv.c | 5 +- drivers/gpu/drm/bochs/bochs_drv.c | 5 +- .../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 +- 7 files changed, 87 insertions(+), 38 deletions(-) create mode 100644 include/drm/drm_vram_mm_helper.h diff --git a/include/drm/drm_gem_vram_helper.h b/include/...

...mann <kraxel at redhat.com> --- include/drm/drm_gem_vram_helper.h | 18 ---- include/drm/drm_vram_mm_helper.h | 82 +++++++++++++++++++ drivers/gpu/drm/ast/ast_drv.c | 5 +- drivers/gpu/drm/bochs/bochs_drv.c | 5 +- .../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 +- 7 files changed, 87 insertions(+), 38 deletions(-) create mode 100644 include/drm/drm_vram_mm_helper.h diff --git a/include/drm/drm_gem_vram_helper.h b/include/...

...and helpers (VRAM MM). It's an implementation of a basic memory manager for VRAM. Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system memory. Both can be used independedly from each other if desired by the DRM driver. Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use these helpers. Future directions: with these changes, the respective drivers can also share some of their mode-setting or fbdev code. GEM VRAM could implement PRIME helpers, which would allow for using the generic fbcon. The patch set is against a recent drm-tip. v2: * rename |struct dr...

...be used instead. Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- include/drm/drm_vram_mm_helper.h | 17 ----------------- 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 +---- 6 files changed, 5 insertions(+), 37 deletions(-) diff --git a/include/drm/drm_vram_mm_helper.h b/include/drm/drm_vram_mm_helper.h index f272adc8ad37....

...and helpers (VRAM MM). It's an implementation of a basic memory manager for VRAM. Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system memory. Both can be used independedly from each other if desired by the DRM driver. Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use these helpers. Future directions: with these changes, the respective drivers can also share some of their mode-setting or fbdev code. GEM VRAM could implement PRIME helpers, which would allow for using the generic fbcon. The patch set is against a recent drm-tip. v4: * cleanups from che...

...and helpers (VRAM MM). It's an implementation of a basic memory manager for VRAM. Both, GEM VRAM and VRAM MM, support buffer placement in VRAM and system memory. Both can be used independedly from each other if desired by the DRM driver. Currently ast, bochs, mgag200, vboxvideo and hisilicon/hibmc can use these helpers. Future directions: with these changes, the respective drivers can also share some of their mode-setting or fbdev code. GEM VRAM could implement PRIME helpers, which would allow for using the generic fbcon. The patch set is against a recent drm-tip. v4: * cleanups from che...