From: Yongqiang Sun <yongqiang....@amd.com>
[Why & How]
Fix linux compile error
Signed-off-by: Yongqiang Sun <yongqiang....@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlaus...@amd.com>
Acked-by: Eryk Brol <eryk.b...@amd.com>
---
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 12 ++++++++++++
drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 5 ++---
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 99356d0a048b..a9635b5abe55 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -172,6 +172,18 @@ union dmub_fw_meta {
#pragma pack(pop)
+//==============================================================================
+//< DMUB Trace
Buffer>================================================================
+//==============================================================================
+typedef uint32_t dmub_trace_code_t;
+
+struct dmcub_trace_buf_entry {
+ dmub_trace_code_t trace_code;
+ uint32_t tick_count;
+ uint32_t param0;
+ uint32_t param1;
+};
+
//==============================================================================
//<
DMUB_STATUS>================================================================
//==============================================================================
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
index eb9bf4da088a..55ee27defd0f 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
@@ -31,7 +31,6 @@
#include "dmub_dcn301.h"
#include "dmub_dcn302.h"
#include "os_types.h"
-#include "dmub_trace_buffer.h"
/*
* Note: the DMUB service is standalone. No additional headers should be
* added below or above this line unless they reside within the DMUB
@@ -475,7 +474,7 @@ enum dmub_status dmub_srv_hw_init(struct dmub_srv *dmub,
cw5.region.top = cw5.region.base + tracebuff_fb->size;
outbox0.base = DMUB_REGION5_BASE + TRACE_BUFFER_ENTRY_OFFSET;
- outbox0.top = outbox0.base + sizeof(struct
dmcub_trace_buf_entry) * PERF_TRACE_MAX_ENTRY;
+ outbox0.top = outbox0.base + tracebuff_fb->size -
TRACE_BUFFER_ENTRY_OFFSET;
cw6.offset.quad_part = fw_state_fb->gpu_addr;
@@ -518,7 +517,7 @@ enum dmub_status dmub_srv_hw_init(struct dmub_srv *dmub,
dmub_memset(&outbox0_rb_params, 0, sizeof(outbox0_rb_params));
outbox0_rb_params.ctx = dmub;
outbox0_rb_params.base_address = (void
*)((uint64_t)(tracebuff_fb->cpu_addr) + TRACE_BUFFER_ENTRY_OFFSET);
- outbox0_rb_params.capacity = sizeof(struct dmcub_trace_buf_entry) *
PERF_TRACE_MAX_ENTRY;
+ outbox0_rb_params.capacity = tracebuff_fb->size -
TRACE_BUFFER_ENTRY_OFFSET;
dmub_rb_init(&dmub->outbox0_rb, &outbox0_rb_params);
if (dmub->hw_funcs.reset_release)
--
2.25.1
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