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drm/amdgpu: Polish SQ IH. 

Switch to using reg fields defines istead of magic values.
Add SH_ID and PRIV fields reading for instr. and err cases.

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andrey Grodzovsky 2018-06-18 11:15:10 -04:00 committed by Alex Deucher
parent b374d82dca
commit d9e222b460
1 changed files with 20 additions and 16 deletions
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36
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
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@ -6961,10 +6961,11 @@ static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
{
u8 enc, se_id;
char type[20];
unsigned ih_data = entry->src_data[0];
/* Parse all fields according to SQ_INTERRUPT* registers */
enc = (entry->src_data[0] >> 26) & 0x3;
se_id = (entry->src_data[0] >> 24) & 0x3;
enc = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, ENCODING);
se_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, SE_ID);
switch (enc) {
case 0:
@ -6974,14 +6975,14 @@ static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
"reg_timestamp %d, thread_trace_buff_full %d,"
"wlt %d, thread_trace %d.\n",
se_id,
(entry->src_data[0] >> 7) & 0x1,
(entry->src_data[0] >> 6) & 0x1,
(entry->src_data[0] >> 5) & 0x1,
(entry->src_data[0] >> 4) & 0x1,
(entry->src_data[0] >> 3) & 0x1,
(entry->src_data[0] >> 2) & 0x1,
(entry->src_data[0] >> 1) & 0x1,
entry->src_data[0] & 0x1
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, IMMED_OVERFLOW),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_REG_OVERFLOW),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_CMD_OVERFLOW),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, CMD_TIMESTAMP),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, REG_TIMESTAMP),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE_BUF_FULL),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, WLT),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE)
);
break;
case 1:
@ -6994,12 +6995,15 @@ static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
DRM_INFO(
"SQ %s detected: "
"se_id %d, cu_id %d, simd_id %d, wave_id %d, vm_id %d\n",
"se_id %d, cu_id %d, simd_id %d, wave_id %d, vm_id %d\n"
"trap %s, sh_id %d. ",
type, se_id,
(entry->src_data[0] >> 20) & 0xf,
(entry->src_data[0] >> 18) & 0x3,
(entry->src_data[0] >> 14) & 0xf,
(entry->src_data[0] >> 10) & 0xf
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, CU_ID),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SIMD_ID),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, WAVE_ID),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, VM_ID),
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, PRIV) ? "true" : "false",
REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SH_ID)
);
break;
default: