-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 103 +
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +
2 files changed, 107 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index
isp
to allocate GTT internal buffers required for fw to run. These buffers are
always allcoated from GTT domain, scope is limited to kernel and will not be
exposed to userspace.
Pratap Nirujogi (1):
drm/amd/amdgpu: Add support for isp buffers
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c |
0
192 | snprintf(fw_name, sizeof(fw_name), "amdgpu/%s.bin",
ucode_prefix);
|
^~~~~
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c | 2 +-
1 file changed, 1 insertion(+),
Map ISP IH interrupts to Linux generic IRQ for ISP driver to
handle the interrupts using MFD IORESOURCE_IRQ resource.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c | 31 --
drivers/gpu/drm/amd
Add independent IP centric modules for ISP4.1.0 and ISP4.1.1 hw blocks.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/Makefile | 5 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c | 167
Disable MMHUB prefetch for ISP v4.1.1 as a temporary WA until
the GART supports MMHUB TLSi and SAW for ISP HW to access
GART memory using the TLSi path.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/isp_v4_1_1.c | 12
drivers/gpu/drm/amd/amdgpu/isp_v4_1_1.h | 7
Add support for ISP interrupts and disable MMHUB prefetch for ISP v4.1.1
Pratap Nirujogi (3):
drm/amd/amdgpu: Map ISP interrupts as generic IRQs
drm/amd/amdgpu: Add ISP4.1.0 and ISP4.1.1 modules
drm/amd/amdgpu: Disable MMHUB prefetch for ISP v4.1.1
drivers/gpu/drm/amd/amdgpu/Makefile
Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing operations.
Signed-off-by: Pratap Nirujogi
---
Changes made in v3:
- Remove unwanted header files
- Remove suprious lines, duplicate
ISP hw block is supported in some of the AMD GPU versions, add support
to discover ISP IP in amdgpu_discovery.
Reviewed-by: Mario Limonciello
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 1 +
drivers/gpu
Enable ISP for ISP V4.1.0 and V4.1.1 in amdgpu_discovery.
Reviewed-by: Mario Limonciello
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 22 +++
1 file changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
b
Add Reviewed-by tag and address review comments on patch-2.
Changes made:
- Add Reviewed-by tag on patch-1 and 3.
- Remove unwanted header files
- Remove suprious lines, duplicate error prints
- Fix multi-line comment style
Pratap Nirujogi (3):
drm/amd/amdgpu: Add ISP support
Enable ISP for ISP V4.1.0 and V4.1.1 in amdgpu_discovery.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 22 +++
1 file changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
b/drivers/gpu/drm/amd/amdgpu
ISP hw block is supported in some of the AMD GPU versions, add support
to discover ISP IP in amdgpu_discovery.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 1 +
drivers/gpu/drm/amd/include/amd_shared.h
Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing operations.
Pratap Nirujogi (3):
drm/amd/amdgpu: Add ISP support to amdgpu_discovery
drm/amd/amdgpu: Add ISP driver support
drm/amd
Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing operations.
Signed-off-by: Pratap Nirujogi
Change-Id: I67ef206e5eca1fe74e495c3262746be495e17d09
---
Changes in v2:
- Remove adding
Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing operations.
Signed-off-by: Pratap Nirujogi
Change-Id: I67ef206e5eca1fe74e495c3262746be495e17d09
---
drivers/gpu/drm/amd/amdgpu/Makefile
Enable ISP for ISP V4.1.0 and V4.1.1 in amdgpu_discovery.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 22 +++
1 file changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
b/drivers/gpu/drm/amd/amdgpu
Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing operations.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/Makefile | 3 +
drivers/gpu/drm/amd/amdgpu/amdgpu.h
ISP hw block is supported in some of the AMD GPU versions, add support
to discover ISP IP in amdgpu_discovery.
Signed-off-by: Pratap Nirujogi
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 1 +
drivers/gpu/drm/amd/include/amd_shared.h
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