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| author | Alex Deucher <alexander.deucher@amd.com> | 2016-03-29 18:28:50 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:53:37 -0400 |
| commit | d766e6a393383c60a55bdcc72586f21a1ff12509 (patch) | |
| tree | 2850bdf21e89a7bd48c8d08cd7ff6463ad955214 /drivers/gpu/drm/amd/include/cgs_linux.h | |
| parent | 832be4041d4999e008839d12d1efe118da27bd99 (diff) | |
| download | linux-d766e6a393383c60a55bdcc72586f21a1ff12509.tar.bz2 | |
drm/amdgpu: switch ih handling to two levels (v3)
Newer asics have a two levels of irq ids now:
client id - the IP
src id - the interrupt src within the IP
v2: integrated Christian's comments.
v3: fix rebase fail in SI and CIK
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include/cgs_linux.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/cgs_linux.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/include/cgs_linux.h b/drivers/gpu/drm/amd/include/cgs_linux.h index ca4f6007a9b3..bc7446c1d22e 100644 --- a/drivers/gpu/drm/amd/include/cgs_linux.h +++ b/drivers/gpu/drm/amd/include/cgs_linux.h @@ -66,7 +66,8 @@ typedef int (*cgs_irq_handler_func_t)(void *private_data, * * Return: 0 on success, -errno otherwise */ -typedef int (*cgs_add_irq_source_t)(struct cgs_device *cgs_device, unsigned src_id, +typedef int (*cgs_add_irq_source_t)(void *cgs_device, unsigned client_id, + unsigned src_id, unsigned num_types, cgs_irq_source_set_func_t set, cgs_irq_handler_func_t handler, @@ -83,7 +84,7 @@ typedef int (*cgs_add_irq_source_t)(struct cgs_device *cgs_device, unsigned src_ * * Return: 0 on success, -errno otherwise */ -typedef int (*cgs_irq_get_t)(struct cgs_device *cgs_device, unsigned src_id, unsigned type); +typedef int (*cgs_irq_get_t)(void *cgs_device, unsigned client_id, unsigned src_id, unsigned type); /** * cgs_irq_put() - Indicate IRQ source is no longer needed @@ -98,7 +99,7 @@ typedef int (*cgs_irq_get_t)(struct cgs_device *cgs_device, unsigned src_id, uns * * Return: 0 on success, -errno otherwise */ -typedef int (*cgs_irq_put_t)(struct cgs_device *cgs_device, unsigned src_id, unsigned type); +typedef int (*cgs_irq_put_t)(void *cgs_device, unsigned client_id, unsigned src_id, unsigned type); struct cgs_os_ops { /* IRQ handling */ @@ -107,12 +108,12 @@ struct cgs_os_ops { cgs_irq_put_t irq_put; }; -#define cgs_add_irq_source(dev,src_id,num_types,set,handler,private_data) \ - CGS_OS_CALL(add_irq_source,dev,src_id,num_types,set,handler, \ +#define cgs_add_irq_source(dev,client_id,src_id,num_types,set,handler,private_data) \ + CGS_OS_CALL(add_irq_source,dev,client_id,src_id,num_types,set,handler, \ private_data) -#define cgs_irq_get(dev,src_id,type) \ - CGS_OS_CALL(irq_get,dev,src_id,type) -#define cgs_irq_put(dev,src_id,type) \ - CGS_OS_CALL(irq_put,dev,src_id,type) +#define cgs_irq_get(dev,client_id,src_id,type) \ + CGS_OS_CALL(irq_get,dev,client_id,src_id,type) +#define cgs_irq_put(dev,client_id,src_id,type) \ + CGS_OS_CALL(irq_put,dev,client_id,src_id,type) #endif /* _CGS_LINUX_H */ |