Both jpeg_v5_0_1.c and jpeg_v5_0_2.c implement identical interrupt processing routines. To avoid code duplication, make the implementation in jpeg_v5_0_1.c non-static and call it directly from jpeg_v5_0_2.c.
Signed-off-by: Andre Luiz Batista Bueno <[email protected]> Co-developed-by: Enzo Furegatti Spinella <[email protected]> Signed-off-by: Enzo Furegatti Spinella <[email protected]> --- v2: - Dropped the new jpeg_v5_0_interrupt.c/h files and Makefile changes. - Kept the interrupt routine in jpeg_v5_0_1.c but removed the 'static' modifier. - Declared the function prototype in jpeg_v5_0_1.h and included it in jpeg_v5_0_2.c to call it directly, as suggested by Alex Deucher. drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c | 2 +- drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.h | 8 +++ drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c | 63 ++---------------------- 3 files changed, 12 insertions(+), 61 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c index edecbfe66c79..46bcbecd89e8 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.c @@ -755,7 +755,7 @@ static int jpeg_v5_0_1_set_ras_interrupt_state(struct amdgpu_device *adev, -static int jpeg_v5_0_1_process_interrupt(struct amdgpu_device *adev, +int jpeg_v5_0_1_process_interrupt(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) { diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.h b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.h index a7e58d5fb246..67346faecb47 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.h +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_1.h @@ -108,4 +108,12 @@ enum amdgpu_jpeg_v5_0_1_sub_block { AMDGPU_JPEG_V5_0_1_MAX_SUB_BLOCK, }; +struct amdgpu_irq_src; +struct amdgpu_iv_entry; +struct amdgpu_device; + +int jpeg_v5_0_1_process_interrupt(struct amdgpu_device *adev, + struct amdgpu_irq_src *source, + struct amdgpu_iv_entry *entry); + #endif /* __JPEG_V5_0_1_H__ */ diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c index 285c459379c4..250e7f849037 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v5_0_2.c @@ -34,6 +34,8 @@ #include "vcn/vcn_5_0_0_sh_mask.h" #include "ivsrcid/vcn/irqsrcs_vcn_5_0.h" +#include "jpeg_v5_0_1.h" + static void jpeg_v5_0_2_set_dec_ring_funcs(struct amdgpu_device *adev); static void jpeg_v5_0_2_set_irq_funcs(struct amdgpu_device *adev); static int jpeg_v5_0_2_set_powergating_state(struct amdgpu_ip_block *ip_block, @@ -583,65 +585,6 @@ static int jpeg_v5_0_2_set_interrupt_state(struct amdgpu_device *adev, return 0; } -static int jpeg_v5_0_2_process_interrupt(struct amdgpu_device *adev, - struct amdgpu_irq_src *source, - struct amdgpu_iv_entry *entry) -{ - u32 i, inst; - - i = node_id_to_phys_map[entry->node_id]; - DRM_DEV_DEBUG(adev->dev, "IH: JPEG TRAP\n"); - - for (inst = 0; inst < adev->jpeg.num_jpeg_inst; ++inst) - if (adev->jpeg.inst[inst].aid_id == i) - break; - - if (inst >= adev->jpeg.num_jpeg_inst) { - dev_WARN_ONCE(adev->dev, 1, - "Interrupt received for unknown JPEG instance %d", - entry->node_id); - return 0; - } - - switch (entry->src_id) { - case VCN_5_0__SRCID__JPEG_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[0]); - break; - case VCN_5_0__SRCID__JPEG1_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[1]); - break; - case VCN_5_0__SRCID__JPEG2_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[2]); - break; - case VCN_5_0__SRCID__JPEG3_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[3]); - break; - case VCN_5_0__SRCID__JPEG4_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[4]); - break; - case VCN_5_0__SRCID__JPEG5_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[5]); - break; - case VCN_5_0__SRCID__JPEG6_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[6]); - break; - case VCN_5_0__SRCID__JPEG7_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[7]); - break; - case VCN_5_0__SRCID__JPEG8_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[8]); - break; - case VCN_5_0__SRCID__JPEG9_DECODE: - amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[9]); - break; - default: - DRM_DEV_ERROR(adev->dev, "Unhandled interrupt: %d %d\n", - entry->src_id, entry->src_data[0]); - break; - } - - return 0; -} static void jpeg_v5_0_2_core_stall_reset(struct amdgpu_ring *ring) { @@ -749,7 +692,7 @@ static void jpeg_v5_0_2_set_dec_ring_funcs(struct amdgpu_device *adev) static const struct amdgpu_irq_src_funcs jpeg_v5_0_2_irq_funcs = { .set = jpeg_v5_0_2_set_interrupt_state, - .process = jpeg_v5_0_2_process_interrupt, + .process = jpeg_v5_0_1_process_interrupt, }; static void jpeg_v5_0_2_set_irq_funcs(struct amdgpu_device *adev) -- 2.43.0
