search for: radeon_bios

...d 32-bit kernel. Mikel Rychliski (2): drm/radeon: Stop directly referencing iomem PCI: Use ioremap(), not phys_to_virt() for platform ROM drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowpci.c | 11 ++++++++++- drivers/gpu/drm/radeon/radeon_bios.c | 12 ++++++++---- drivers/pci/rom.c | 9 ++++++--- 4 files changed, 25 insertions(+), 8 deletions(-) -- 2.13.7

...commit messages Mikel Rychliski (2): drm/radeon: Stop directly referencing iomem PCI: Use ioremap(), not phys_to_virt() for platform ROM drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowpci.c | 11 ++++++++++- drivers/gpu/drm/radeon/radeon_bios.c | 12 ++++++++---- drivers/pci/rom.c | 9 ++++++--- 4 files changed, 25 insertions(+), 8 deletions(-) -- 2.13.7

pci_platform_rom() returns an __iomem pointer which should not be accessed directly. Change radeon_read_platform_bios() to use memcpy_fromio() instead of calling kmemdup() on the __iomem pointer. Signed-off-by: Mikel Rychliski <mikel at mikelr.com> --- drivers/gpu/drm/radeon/radeon_bios.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index c42f73fad3e3..c3ae4c92a115 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -118,11 +118...

From: Sui Jingfeng <suijingfeng at loongson.cn> Should be no functional change. Cc: Alex Deucher <alexander.deucher at amd.com> Signed-off-by: Sui Jingfeng <suijingfeng at loongson.cn> --- drivers/gpu/drm/radeon/radeon_bios.c | 20 +++++--------------- 1 file changed, 5 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index 63bdc9f6fc24..3a8c5199a0fe 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -1...

...n v2: - Add iounmap() call in nouveau - Update function comment for pci_platform_rom() - Minor changes to commit messages drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 +++++++++++++--------- .../gpu/drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++++-- drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++++-------- drivers/pci/rom.c | 17 ------------ include/linux/pci.h | 1 - 5 files changed, 52 insertions(+), 44 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/am...

...ROM image, update all callers to remove this mapping after extracting the BIOS. Signed-off-by: Mikel Rychliski <mikel at mikelr.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/bios/shadowpci.c | 11 ++++++++++- drivers/gpu/drm/radeon/radeon_bios.c | 1 + drivers/pci/rom.c | 9 ++++++--- 4 files changed, 18 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c index 50dff69a0f6e..ea6a1fa98ad9 100644 --- a/drivers/gp...

...mment for pci_platform_rom() > > - Minor changes to commit messages > > > > drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 > +++++++++++++--------- > > .../gpu/drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++++- > - > > drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++++------- > - > > drivers/pci/rom.c | 17 ------------ > > include/linux/pci.h | 1 - > > 5 files changed, 52 insertions(+), 44 deletions(-) > > > > diff --git a/driver...

...lass() to reduce duplicated code drm/radeon: Use pci_get_base_class() to reduce duplicated code drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c | 11 +++------ drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 20 ++++----------- drivers/gpu/drm/nouveau/nouveau_acpi.c | 11 +++------ drivers/gpu/drm/radeon/radeon_bios.c | 20 ++++----------- drivers/pci/search.c | 31 ++++++++++++++++++++++++ include/linux/pci.h | 5 ++++ sound/pci/hda/hda_intel.c | 16 ++++-------- 7 files changed, 59 insertions(+), 55 deletions(-) -- 2.34.1

...as at google.com> Acked-by: Alex Deucher <alexander.deucher at amd.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 +++++++++++-------- .../drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++-- drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++------- drivers/pci/rom.c | 17 ---------- include/linux/pci.h | 1 - 5 files changed, 52 insertions(+), 44 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios...

...as at google.com> Acked-by: Alex Deucher <alexander.deucher at amd.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 +++++++++++-------- .../drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++-- drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++------- drivers/pci/rom.c | 17 ---------- include/linux/pci.h | 1 - 5 files changed, 52 insertions(+), 44 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios...

...as at google.com> Acked-by: Alex Deucher <alexander.deucher at amd.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 +++++++++++-------- .../drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++-- drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++------- drivers/pci/rom.c | 17 ---------- include/linux/pci.h | 1 - 5 files changed, 52 insertions(+), 44 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios...

...as at google.com> Acked-by: Alex Deucher <alexander.deucher at amd.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 +++++++++++-------- .../drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++-- drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++------- drivers/pci/rom.c | 17 ---------- include/linux/pci.h | 1 - 5 files changed, 52 insertions(+), 44 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios...

...nouveau > - Update function comment for pci_platform_rom() > - Minor changes to commit messages > > drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 31 +++++++++++++--------- > .../gpu/drm/nouveau/nvkm/subdev/bios/shadowpci.c | 17 ++++++++++-- > drivers/gpu/drm/radeon/radeon_bios.c | 30 +++++++++++++-------- > drivers/pci/rom.c | 17 ------------ > include/linux/pci.h | 1 - > 5 files changed, 52 insertions(+), 44 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bi...