linux-zen-desktop/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c

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2023-10-24 12:59:35 +02:00
/*
* Copyright 2022 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include "amdgpu.h"
#include "amdgpu_jpeg.h"
#include "soc15.h"
#include "soc15d.h"
#include "jpeg_v4_0_3.h"
#include "vcn/vcn_4_0_3_offset.h"
#include "vcn/vcn_4_0_3_sh_mask.h"
#include "ivsrcid/vcn/irqsrcs_vcn_4_0.h"
enum jpeg_engin_status {
UVD_PGFSM_STATUS__UVDJ_PWR_ON = 0,
UVD_PGFSM_STATUS__UVDJ_PWR_OFF = 2,
};
static void jpeg_v4_0_3_set_dec_ring_funcs(struct amdgpu_device *adev);
static void jpeg_v4_0_3_set_irq_funcs(struct amdgpu_device *adev);
static int jpeg_v4_0_3_set_powergating_state(void *handle,
enum amd_powergating_state state);
static void jpeg_v4_0_3_set_ras_funcs(struct amdgpu_device *adev);
static int amdgpu_ih_srcid_jpeg[] = {
VCN_4_0__SRCID__JPEG_DECODE,
VCN_4_0__SRCID__JPEG1_DECODE,
VCN_4_0__SRCID__JPEG2_DECODE,
VCN_4_0__SRCID__JPEG3_DECODE,
VCN_4_0__SRCID__JPEG4_DECODE,
VCN_4_0__SRCID__JPEG5_DECODE,
VCN_4_0__SRCID__JPEG6_DECODE,
VCN_4_0__SRCID__JPEG7_DECODE
};
/**
* jpeg_v4_0_3_early_init - set function pointers
*
* @handle: amdgpu_device pointer
*
* Set ring and irq function pointers
*/
static int jpeg_v4_0_3_early_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
adev->jpeg.num_jpeg_rings = AMDGPU_MAX_JPEG_RINGS;
jpeg_v4_0_3_set_dec_ring_funcs(adev);
jpeg_v4_0_3_set_irq_funcs(adev);
jpeg_v4_0_3_set_ras_funcs(adev);
return 0;
}
/**
* jpeg_v4_0_3_sw_init - sw init for JPEG block
*
* @handle: amdgpu_device pointer
*
* Load firmware and sw initialization
*/
static int jpeg_v4_0_3_sw_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
struct amdgpu_ring *ring;
int i, j, r, jpeg_inst;
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
/* JPEG TRAP */
r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_VCN,
amdgpu_ih_srcid_jpeg[j], &adev->jpeg.inst->irq);
if (r)
return r;
}
r = amdgpu_jpeg_sw_init(adev);
if (r)
return r;
r = amdgpu_jpeg_resume(adev);
if (r)
return r;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
jpeg_inst = GET_INST(JPEG, i);
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
ring = &adev->jpeg.inst[i].ring_dec[j];
ring->use_doorbell = true;
ring->vm_hub = AMDGPU_MMHUB0(adev->jpeg.inst[i].aid_id);
ring->doorbell_index =
(adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
1 + j + 9 * jpeg_inst;
sprintf(ring->name, "jpeg_dec_%d.%d", adev->jpeg.inst[i].aid_id, j);
r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst->irq, 0,
AMDGPU_RING_PRIO_DEFAULT, NULL);
if (r)
return r;
adev->jpeg.internal.jpeg_pitch[j] =
regUVD_JRBC0_UVD_JRBC_SCRATCH0_INTERNAL_OFFSET;
adev->jpeg.inst[i].external.jpeg_pitch[j] =
SOC15_REG_OFFSET1(
JPEG, jpeg_inst,
regUVD_JRBC0_UVD_JRBC_SCRATCH0,
(j ? (0x40 * j - 0xc80) : 0));
}
}
if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG)) {
r = amdgpu_jpeg_ras_sw_init(adev);
if (r) {
dev_err(adev->dev, "Failed to initialize jpeg ras block!\n");
return r;
}
}
return 0;
}
/**
* jpeg_v4_0_3_sw_fini - sw fini for JPEG block
*
* @handle: amdgpu_device pointer
*
* JPEG suspend and free up sw allocation
*/
static int jpeg_v4_0_3_sw_fini(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int r;
r = amdgpu_jpeg_suspend(adev);
if (r)
return r;
r = amdgpu_jpeg_sw_fini(adev);
return r;
}
/**
* jpeg_v4_0_3_hw_init - start and test JPEG block
*
* @handle: amdgpu_device pointer
*
*/
static int jpeg_v4_0_3_hw_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
struct amdgpu_ring *ring;
int i, j, r, jpeg_inst;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
jpeg_inst = GET_INST(JPEG, i);
ring = adev->jpeg.inst[i].ring_dec;
if (ring->use_doorbell)
adev->nbio.funcs->vcn_doorbell_range(
adev, ring->use_doorbell,
(adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
9 * jpeg_inst,
adev->jpeg.inst[i].aid_id);
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
ring = &adev->jpeg.inst[i].ring_dec[j];
if (ring->use_doorbell)
WREG32_SOC15_OFFSET(
VCN, GET_INST(VCN, i),
regVCN_JPEG_DB_CTRL,
(ring->pipe ? (ring->pipe - 0x15) : 0),
ring->doorbell_index
<< VCN_JPEG_DB_CTRL__OFFSET__SHIFT |
VCN_JPEG_DB_CTRL__EN_MASK);
r = amdgpu_ring_test_helper(ring);
if (r)
return r;
}
}
DRM_DEV_INFO(adev->dev, "JPEG decode initialized successfully.\n");
return 0;
}
/**
* jpeg_v4_0_3_hw_fini - stop the hardware block
*
* @handle: amdgpu_device pointer
*
* Stop the JPEG block, mark ring as not ready any more
*/
static int jpeg_v4_0_3_hw_fini(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int ret = 0;
cancel_delayed_work_sync(&adev->jpeg.idle_work);
if (adev->jpeg.cur_state != AMD_PG_STATE_GATE)
ret = jpeg_v4_0_3_set_powergating_state(adev, AMD_PG_STATE_GATE);
return ret;
}
/**
* jpeg_v4_0_3_suspend - suspend JPEG block
*
* @handle: amdgpu_device pointer
*
* HW fini and suspend JPEG block
*/
static int jpeg_v4_0_3_suspend(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int r;
r = jpeg_v4_0_3_hw_fini(adev);
if (r)
return r;
r = amdgpu_jpeg_suspend(adev);
return r;
}
/**
* jpeg_v4_0_3_resume - resume JPEG block
*
* @handle: amdgpu_device pointer
*
* Resume firmware and hw init JPEG block
*/
static int jpeg_v4_0_3_resume(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int r;
r = amdgpu_jpeg_resume(adev);
if (r)
return r;
r = jpeg_v4_0_3_hw_init(adev);
return r;
}
static void jpeg_v4_0_3_disable_clock_gating(struct amdgpu_device *adev, int inst_idx)
{
int i, jpeg_inst;
uint32_t data;
jpeg_inst = GET_INST(JPEG, inst_idx);
data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL);
if (adev->cg_flags & AMD_CG_SUPPORT_JPEG_MGCG) {
data |= 1 << JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
data &= (~(JPEG_CGC_CTRL__JPEG0_DEC_MODE_MASK << 1));
} else {
data &= ~JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
}
data |= 1 << JPEG_CGC_CTRL__CLK_GATE_DLY_TIMER__SHIFT;
data |= 4 << JPEG_CGC_CTRL__CLK_OFF_DELAY__SHIFT;
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL, data);
data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE);
data &= ~(JPEG_CGC_GATE__JMCIF_MASK | JPEG_CGC_GATE__JRBBM_MASK);
for (i = 0; i < adev->jpeg.num_jpeg_rings; ++i)
data &= ~(JPEG_CGC_GATE__JPEG0_DEC_MASK << i);
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE, data);
}
static void jpeg_v4_0_3_enable_clock_gating(struct amdgpu_device *adev, int inst_idx)
{
int i, jpeg_inst;
uint32_t data;
jpeg_inst = GET_INST(JPEG, inst_idx);
data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL);
if (adev->cg_flags & AMD_CG_SUPPORT_JPEG_MGCG) {
data |= 1 << JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
data |= (JPEG_CGC_CTRL__JPEG0_DEC_MODE_MASK << 1);
} else {
data &= ~JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT;
}
data |= 1 << JPEG_CGC_CTRL__CLK_GATE_DLY_TIMER__SHIFT;
data |= 4 << JPEG_CGC_CTRL__CLK_OFF_DELAY__SHIFT;
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_CTRL, data);
data = RREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE);
data |= (JPEG_CGC_GATE__JMCIF_MASK | JPEG_CGC_GATE__JRBBM_MASK);
for (i = 0; i < adev->jpeg.num_jpeg_rings; ++i)
data |= (JPEG_CGC_GATE__JPEG0_DEC_MASK << i);
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_CGC_GATE, data);
}
/**
* jpeg_v4_0_3_start - start JPEG block
*
* @adev: amdgpu_device pointer
*
* Setup and start the JPEG block
*/
static int jpeg_v4_0_3_start(struct amdgpu_device *adev)
{
struct amdgpu_ring *ring;
int i, j, jpeg_inst;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
jpeg_inst = GET_INST(JPEG, i);
WREG32_SOC15(JPEG, jpeg_inst, regUVD_PGFSM_CONFIG,
1 << UVD_PGFSM_CONFIG__UVDJ_PWR_CONFIG__SHIFT);
SOC15_WAIT_ON_RREG(
JPEG, jpeg_inst, regUVD_PGFSM_STATUS,
UVD_PGFSM_STATUS__UVDJ_PWR_ON
<< UVD_PGFSM_STATUS__UVDJ_PWR_STATUS__SHIFT,
UVD_PGFSM_STATUS__UVDJ_PWR_STATUS_MASK);
/* disable anti hang mechanism */
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst,
regUVD_JPEG_POWER_STATUS),
0, ~UVD_JPEG_POWER_STATUS__JPEG_POWER_STATUS_MASK);
/* JPEG disable CGC */
jpeg_v4_0_3_disable_clock_gating(adev, i);
/* MJPEG global tiling registers */
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_DEC_GFX8_ADDR_CONFIG,
adev->gfx.config.gb_addr_config);
WREG32_SOC15(JPEG, jpeg_inst, regJPEG_DEC_GFX10_ADDR_CONFIG,
adev->gfx.config.gb_addr_config);
/* enable JMI channel */
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst, regUVD_JMI_CNTL), 0,
~UVD_JMI_CNTL__SOFT_RESET_MASK);
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
unsigned int reg_offset = (j?(0x40 * j - 0xc80):0);
ring = &adev->jpeg.inst[i].ring_dec[j];
/* enable System Interrupt for JRBC */
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst,
regJPEG_SYS_INT_EN),
JPEG_SYS_INT_EN__DJRBC0_MASK << j,
~(JPEG_SYS_INT_EN__DJRBC0_MASK << j));
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
regUVD_JMI0_UVD_LMI_JRBC_RB_VMID,
reg_offset, 0);
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
regUVD_JRBC0_UVD_JRBC_RB_CNTL,
reg_offset,
(0x00000001L | 0x00000002L));
WREG32_SOC15_OFFSET(
JPEG, jpeg_inst,
regUVD_JMI0_UVD_LMI_JRBC_RB_64BIT_BAR_LOW,
reg_offset, lower_32_bits(ring->gpu_addr));
WREG32_SOC15_OFFSET(
JPEG, jpeg_inst,
regUVD_JMI0_UVD_LMI_JRBC_RB_64BIT_BAR_HIGH,
reg_offset, upper_32_bits(ring->gpu_addr));
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
regUVD_JRBC0_UVD_JRBC_RB_RPTR,
reg_offset, 0);
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
regUVD_JRBC0_UVD_JRBC_RB_WPTR,
reg_offset, 0);
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
regUVD_JRBC0_UVD_JRBC_RB_CNTL,
reg_offset, 0x00000002L);
WREG32_SOC15_OFFSET(JPEG, jpeg_inst,
regUVD_JRBC0_UVD_JRBC_RB_SIZE,
reg_offset, ring->ring_size / 4);
ring->wptr = RREG32_SOC15_OFFSET(
JPEG, jpeg_inst, regUVD_JRBC0_UVD_JRBC_RB_WPTR,
reg_offset);
}
}
return 0;
}
/**
* jpeg_v4_0_3_stop - stop JPEG block
*
* @adev: amdgpu_device pointer
*
* stop the JPEG block
*/
static int jpeg_v4_0_3_stop(struct amdgpu_device *adev)
{
int i, jpeg_inst;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
jpeg_inst = GET_INST(JPEG, i);
/* reset JMI */
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst, regUVD_JMI_CNTL),
UVD_JMI_CNTL__SOFT_RESET_MASK,
~UVD_JMI_CNTL__SOFT_RESET_MASK);
jpeg_v4_0_3_enable_clock_gating(adev, i);
/* enable anti hang mechanism */
WREG32_P(SOC15_REG_OFFSET(JPEG, jpeg_inst,
regUVD_JPEG_POWER_STATUS),
UVD_JPEG_POWER_STATUS__JPEG_POWER_STATUS_MASK,
~UVD_JPEG_POWER_STATUS__JPEG_POWER_STATUS_MASK);
WREG32_SOC15(JPEG, jpeg_inst, regUVD_PGFSM_CONFIG,
2 << UVD_PGFSM_CONFIG__UVDJ_PWR_CONFIG__SHIFT);
SOC15_WAIT_ON_RREG(
JPEG, jpeg_inst, regUVD_PGFSM_STATUS,
UVD_PGFSM_STATUS__UVDJ_PWR_OFF
<< UVD_PGFSM_STATUS__UVDJ_PWR_STATUS__SHIFT,
UVD_PGFSM_STATUS__UVDJ_PWR_STATUS_MASK);
}
return 0;
}
/**
* jpeg_v4_0_3_dec_ring_get_rptr - get read pointer
*
* @ring: amdgpu_ring pointer
*
* Returns the current hardware read pointer
*/
static uint64_t jpeg_v4_0_3_dec_ring_get_rptr(struct amdgpu_ring *ring)
{
struct amdgpu_device *adev = ring->adev;
return RREG32_SOC15_OFFSET(
JPEG, GET_INST(JPEG, ring->me), regUVD_JRBC0_UVD_JRBC_RB_RPTR,
ring->pipe ? (0x40 * ring->pipe - 0xc80) : 0);
}
/**
* jpeg_v4_0_3_dec_ring_get_wptr - get write pointer
*
* @ring: amdgpu_ring pointer
*
* Returns the current hardware write pointer
*/
static uint64_t jpeg_v4_0_3_dec_ring_get_wptr(struct amdgpu_ring *ring)
{
struct amdgpu_device *adev = ring->adev;
if (ring->use_doorbell)
return adev->wb.wb[ring->wptr_offs];
else
return RREG32_SOC15_OFFSET(
JPEG, GET_INST(JPEG, ring->me),
regUVD_JRBC0_UVD_JRBC_RB_WPTR,
ring->pipe ? (0x40 * ring->pipe - 0xc80) : 0);
}
/**
* jpeg_v4_0_3_dec_ring_set_wptr - set write pointer
*
* @ring: amdgpu_ring pointer
*
* Commits the write pointer to the hardware
*/
static void jpeg_v4_0_3_dec_ring_set_wptr(struct amdgpu_ring *ring)
{
struct amdgpu_device *adev = ring->adev;
if (ring->use_doorbell) {
adev->wb.wb[ring->wptr_offs] = lower_32_bits(ring->wptr);
WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr));
} else {
WREG32_SOC15_OFFSET(JPEG, GET_INST(JPEG, ring->me),
regUVD_JRBC0_UVD_JRBC_RB_WPTR,
(ring->pipe ? (0x40 * ring->pipe - 0xc80) :
0),
lower_32_bits(ring->wptr));
}
}
/**
* jpeg_v4_0_3_dec_ring_insert_start - insert a start command
*
* @ring: amdgpu_ring pointer
*
* Write a start command to the ring.
*/
static void jpeg_v4_0_3_dec_ring_insert_start(struct amdgpu_ring *ring)
{
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x62a04); /* PCTL0_MMHUB_DEEPSLEEP_IB */
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x80004000);
}
/**
* jpeg_v4_0_3_dec_ring_insert_end - insert a end command
*
* @ring: amdgpu_ring pointer
*
* Write a end command to the ring.
*/
static void jpeg_v4_0_3_dec_ring_insert_end(struct amdgpu_ring *ring)
{
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x62a04);
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x00004000);
}
/**
* jpeg_v4_0_3_dec_ring_emit_fence - emit an fence & trap command
*
* @ring: amdgpu_ring pointer
* @addr: address
* @seq: sequence number
* @flags: fence related flags
*
* Write a fence and a trap command to the ring.
*/
static void jpeg_v4_0_3_dec_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq,
unsigned int flags)
{
WARN_ON(flags & AMDGPU_FENCE_FLAG_64BIT);
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_DATA0_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, seq);
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_DATA1_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, seq);
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_WR_64BIT_BAR_LOW_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, lower_32_bits(addr));
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_WR_64BIT_BAR_HIGH_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, upper_32_bits(addr));
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_CMD_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x8);
amdgpu_ring_write(ring, PACKETJ(regUVD_JPEG_GPCOM_CMD_INTERNAL_OFFSET,
0, PACKETJ_CONDITION_CHECK0, PACKETJ_TYPE4));
amdgpu_ring_write(ring, 0);
if (ring->adev->jpeg.inst[ring->me].aid_id) {
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_MCM_ADDR_INTERNAL_OFFSET,
0, PACKETJ_CONDITION_CHECK0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x4);
} else {
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE6));
amdgpu_ring_write(ring, 0);
}
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x3fbc);
if (ring->adev->jpeg.inst[ring->me].aid_id) {
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_MCM_ADDR_INTERNAL_OFFSET,
0, PACKETJ_CONDITION_CHECK0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x0);
} else {
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE6));
amdgpu_ring_write(ring, 0);
}
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x1);
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE7));
amdgpu_ring_write(ring, 0);
}
/**
* jpeg_v4_0_3_dec_ring_emit_ib - execute indirect buffer
*
* @ring: amdgpu_ring pointer
* @job: job to retrieve vmid from
* @ib: indirect buffer to execute
* @flags: unused
*
* Write ring commands to execute the indirect buffer.
*/
static void jpeg_v4_0_3_dec_ring_emit_ib(struct amdgpu_ring *ring,
struct amdgpu_job *job,
struct amdgpu_ib *ib,
uint32_t flags)
{
unsigned int vmid = AMDGPU_JOB_GET_VMID(job);
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_IB_VMID_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, (vmid | (vmid << 4)));
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JPEG_VMID_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, (vmid | (vmid << 4)));
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_IB_64BIT_BAR_LOW_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, lower_32_bits(ib->gpu_addr));
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_IB_64BIT_BAR_HIGH_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr));
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_IB_SIZE_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, ib->length_dw);
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_RD_64BIT_BAR_LOW_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, lower_32_bits(ring->gpu_addr));
amdgpu_ring_write(ring, PACKETJ(regUVD_LMI_JRBC_RB_MEM_RD_64BIT_BAR_HIGH_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, upper_32_bits(ring->gpu_addr));
amdgpu_ring_write(ring, PACKETJ(0, 0, PACKETJ_CONDITION_CHECK0, PACKETJ_TYPE2));
amdgpu_ring_write(ring, 0);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_COND_RD_TIMER_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x01400200);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_REF_DATA_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x2);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_STATUS_INTERNAL_OFFSET,
0, PACKETJ_CONDITION_CHECK3, PACKETJ_TYPE3));
amdgpu_ring_write(ring, 0x2);
}
static void jpeg_v4_0_3_dec_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg,
uint32_t val, uint32_t mask)
{
uint32_t reg_offset = (reg << 2);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_COND_RD_TIMER_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, 0x01400200);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_RB_REF_DATA_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
amdgpu_ring_write(ring, val);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
if (reg_offset >= 0x10000 && reg_offset <= 0x105ff) {
amdgpu_ring_write(ring, 0);
amdgpu_ring_write(ring,
PACKETJ((reg_offset >> 2), 0, 0, PACKETJ_TYPE3));
} else {
amdgpu_ring_write(ring, reg_offset);
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
0, 0, PACKETJ_TYPE3));
}
amdgpu_ring_write(ring, mask);
}
static void jpeg_v4_0_3_dec_ring_emit_vm_flush(struct amdgpu_ring *ring,
unsigned int vmid, uint64_t pd_addr)
{
struct amdgpu_vmhub *hub = &ring->adev->vmhub[ring->vm_hub];
uint32_t data0, data1, mask;
pd_addr = amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
/* wait for register write */
data0 = hub->ctx0_ptb_addr_lo32 + vmid * hub->ctx_addr_distance;
data1 = lower_32_bits(pd_addr);
mask = 0xffffffff;
jpeg_v4_0_3_dec_ring_emit_reg_wait(ring, data0, data1, mask);
}
static void jpeg_v4_0_3_dec_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg, uint32_t val)
{
uint32_t reg_offset = (reg << 2);
amdgpu_ring_write(ring, PACKETJ(regUVD_JRBC_EXTERNAL_REG_INTERNAL_OFFSET,
0, 0, PACKETJ_TYPE0));
if (reg_offset >= 0x10000 && reg_offset <= 0x105ff) {
amdgpu_ring_write(ring, 0);
amdgpu_ring_write(ring,
PACKETJ((reg_offset >> 2), 0, 0, PACKETJ_TYPE0));
} else {
amdgpu_ring_write(ring, reg_offset);
amdgpu_ring_write(ring, PACKETJ(JRBC_DEC_EXTERNAL_REG_WRITE_ADDR,
0, 0, PACKETJ_TYPE0));
}
amdgpu_ring_write(ring, val);
}
static void jpeg_v4_0_3_dec_ring_nop(struct amdgpu_ring *ring, uint32_t count)
{
int i;
WARN_ON(ring->wptr % 2 || count % 2);
for (i = 0; i < count / 2; i++) {
amdgpu_ring_write(ring, PACKETJ(0, 0, 0, PACKETJ_TYPE6));
amdgpu_ring_write(ring, 0);
}
}
static bool jpeg_v4_0_3_is_idle(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
bool ret = false;
int i, j;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
unsigned int reg_offset = (j?(0x40 * j - 0xc80):0);
ret &= ((RREG32_SOC15_OFFSET(
JPEG, GET_INST(JPEG, i),
regUVD_JRBC0_UVD_JRBC_STATUS,
reg_offset) &
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK) ==
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK);
}
}
return ret;
}
static int jpeg_v4_0_3_wait_for_idle(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int ret = 0;
int i, j;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
unsigned int reg_offset = (j?(0x40 * j - 0xc80):0);
ret &= SOC15_WAIT_ON_RREG_OFFSET(
JPEG, GET_INST(JPEG, i),
regUVD_JRBC0_UVD_JRBC_STATUS, reg_offset,
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK,
UVD_JRBC0_UVD_JRBC_STATUS__RB_JOB_DONE_MASK);
}
}
return ret;
}
static int jpeg_v4_0_3_set_clockgating_state(void *handle,
enum amd_clockgating_state state)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
bool enable = (state == AMD_CG_STATE_GATE) ? true : false;
int i;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
if (enable) {
if (!jpeg_v4_0_3_is_idle(handle))
return -EBUSY;
jpeg_v4_0_3_enable_clock_gating(adev, i);
} else {
jpeg_v4_0_3_disable_clock_gating(adev, i);
}
}
return 0;
}
static int jpeg_v4_0_3_set_powergating_state(void *handle,
enum amd_powergating_state state)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int ret;
if (state == adev->jpeg.cur_state)
return 0;
if (state == AMD_PG_STATE_GATE)
ret = jpeg_v4_0_3_stop(adev);
else
ret = jpeg_v4_0_3_start(adev);
if (!ret)
adev->jpeg.cur_state = state;
return ret;
}
static int jpeg_v4_0_3_set_interrupt_state(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
unsigned int type,
enum amdgpu_interrupt_state state)
{
return 0;
}
static int jpeg_v4_0_3_process_interrupt(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
struct amdgpu_iv_entry *entry)
{
uint32_t 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_4_0__SRCID__JPEG_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[0]);
break;
case VCN_4_0__SRCID__JPEG1_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[1]);
break;
case VCN_4_0__SRCID__JPEG2_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[2]);
break;
case VCN_4_0__SRCID__JPEG3_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[3]);
break;
case VCN_4_0__SRCID__JPEG4_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[4]);
break;
case VCN_4_0__SRCID__JPEG5_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[5]);
break;
case VCN_4_0__SRCID__JPEG6_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[6]);
break;
case VCN_4_0__SRCID__JPEG7_DECODE:
amdgpu_fence_process(&adev->jpeg.inst[inst].ring_dec[7]);
break;
default:
DRM_DEV_ERROR(adev->dev, "Unhandled interrupt: %d %d\n",
entry->src_id, entry->src_data[0]);
break;
}
return 0;
}
static const struct amd_ip_funcs jpeg_v4_0_3_ip_funcs = {
.name = "jpeg_v4_0_3",
.early_init = jpeg_v4_0_3_early_init,
.late_init = NULL,
.sw_init = jpeg_v4_0_3_sw_init,
.sw_fini = jpeg_v4_0_3_sw_fini,
.hw_init = jpeg_v4_0_3_hw_init,
.hw_fini = jpeg_v4_0_3_hw_fini,
.suspend = jpeg_v4_0_3_suspend,
.resume = jpeg_v4_0_3_resume,
.is_idle = jpeg_v4_0_3_is_idle,
.wait_for_idle = jpeg_v4_0_3_wait_for_idle,
.check_soft_reset = NULL,
.pre_soft_reset = NULL,
.soft_reset = NULL,
.post_soft_reset = NULL,
.set_clockgating_state = jpeg_v4_0_3_set_clockgating_state,
.set_powergating_state = jpeg_v4_0_3_set_powergating_state,
};
static const struct amdgpu_ring_funcs jpeg_v4_0_3_dec_ring_vm_funcs = {
.type = AMDGPU_RING_TYPE_VCN_JPEG,
.align_mask = 0xf,
.get_rptr = jpeg_v4_0_3_dec_ring_get_rptr,
.get_wptr = jpeg_v4_0_3_dec_ring_get_wptr,
.set_wptr = jpeg_v4_0_3_dec_ring_set_wptr,
.emit_frame_size =
SOC15_FLUSH_GPU_TLB_NUM_WREG * 6 +
SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT * 8 +
8 + /* jpeg_v4_0_3_dec_ring_emit_vm_flush */
22 + 22 + /* jpeg_v4_0_3_dec_ring_emit_fence x2 vm fence */
8 + 16,
.emit_ib_size = 22, /* jpeg_v4_0_3_dec_ring_emit_ib */
.emit_ib = jpeg_v4_0_3_dec_ring_emit_ib,
.emit_fence = jpeg_v4_0_3_dec_ring_emit_fence,
.emit_vm_flush = jpeg_v4_0_3_dec_ring_emit_vm_flush,
.test_ring = amdgpu_jpeg_dec_ring_test_ring,
.test_ib = amdgpu_jpeg_dec_ring_test_ib,
.insert_nop = jpeg_v4_0_3_dec_ring_nop,
.insert_start = jpeg_v4_0_3_dec_ring_insert_start,
.insert_end = jpeg_v4_0_3_dec_ring_insert_end,
.pad_ib = amdgpu_ring_generic_pad_ib,
.begin_use = amdgpu_jpeg_ring_begin_use,
.end_use = amdgpu_jpeg_ring_end_use,
.emit_wreg = jpeg_v4_0_3_dec_ring_emit_wreg,
.emit_reg_wait = jpeg_v4_0_3_dec_ring_emit_reg_wait,
.emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper,
};
static void jpeg_v4_0_3_set_dec_ring_funcs(struct amdgpu_device *adev)
{
int i, j, jpeg_inst;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
adev->jpeg.inst[i].ring_dec[j].funcs = &jpeg_v4_0_3_dec_ring_vm_funcs;
adev->jpeg.inst[i].ring_dec[j].me = i;
adev->jpeg.inst[i].ring_dec[j].pipe = j;
}
jpeg_inst = GET_INST(JPEG, i);
adev->jpeg.inst[i].aid_id =
jpeg_inst / adev->jpeg.num_inst_per_aid;
}
DRM_DEV_INFO(adev->dev, "JPEG decode is enabled in VM mode\n");
}
static const struct amdgpu_irq_src_funcs jpeg_v4_0_3_irq_funcs = {
.set = jpeg_v4_0_3_set_interrupt_state,
.process = jpeg_v4_0_3_process_interrupt,
};
static void jpeg_v4_0_3_set_irq_funcs(struct amdgpu_device *adev)
{
int i;
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
adev->jpeg.inst->irq.num_types += adev->jpeg.num_jpeg_rings;
}
adev->jpeg.inst->irq.funcs = &jpeg_v4_0_3_irq_funcs;
}
const struct amdgpu_ip_block_version jpeg_v4_0_3_ip_block = {
.type = AMD_IP_BLOCK_TYPE_JPEG,
.major = 4,
.minor = 0,
.rev = 3,
.funcs = &jpeg_v4_0_3_ip_funcs,
};
static const struct amdgpu_ras_err_status_reg_entry jpeg_v4_0_3_ue_reg_list[] = {
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG0S, regVCN_UE_ERR_STATUS_HI_JPEG0S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG0S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG0D, regVCN_UE_ERR_STATUS_HI_JPEG0D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG0D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG1S, regVCN_UE_ERR_STATUS_HI_JPEG1S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG1S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG1D, regVCN_UE_ERR_STATUS_HI_JPEG1D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG1D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG2S, regVCN_UE_ERR_STATUS_HI_JPEG2S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG2S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG2D, regVCN_UE_ERR_STATUS_HI_JPEG2D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG2D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG3S, regVCN_UE_ERR_STATUS_HI_JPEG3S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG3S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG3D, regVCN_UE_ERR_STATUS_HI_JPEG3D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG3D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG4S, regVCN_UE_ERR_STATUS_HI_JPEG4S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG4S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG4D, regVCN_UE_ERR_STATUS_HI_JPEG4D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG4D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG5S, regVCN_UE_ERR_STATUS_HI_JPEG5S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG5S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG5D, regVCN_UE_ERR_STATUS_HI_JPEG5D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG5D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG6S, regVCN_UE_ERR_STATUS_HI_JPEG6S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG6S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG6D, regVCN_UE_ERR_STATUS_HI_JPEG6D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG6D"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG7S, regVCN_UE_ERR_STATUS_HI_JPEG7S),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG7S"},
{AMDGPU_RAS_REG_ENTRY(JPEG, 0, regVCN_UE_ERR_STATUS_LO_JPEG7D, regVCN_UE_ERR_STATUS_HI_JPEG7D),
1, (AMDGPU_RAS_ERR_INFO_VALID | AMDGPU_RAS_ERR_STATUS_VALID), "JPEG7D"},
};
static void jpeg_v4_0_3_inst_query_ras_error_count(struct amdgpu_device *adev,
uint32_t jpeg_inst,
void *ras_err_status)
{
struct ras_err_data *err_data = (struct ras_err_data *)ras_err_status;
/* jpeg v4_0_3 only support uncorrectable errors */
amdgpu_ras_inst_query_ras_error_count(adev,
jpeg_v4_0_3_ue_reg_list,
ARRAY_SIZE(jpeg_v4_0_3_ue_reg_list),
NULL, 0, GET_INST(VCN, jpeg_inst),
AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE,
&err_data->ue_count);
}
static void jpeg_v4_0_3_query_ras_error_count(struct amdgpu_device *adev,
void *ras_err_status)
{
uint32_t i;
if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG)) {
dev_warn(adev->dev, "JPEG RAS is not supported\n");
return;
}
for (i = 0; i < adev->jpeg.num_jpeg_inst; i++)
jpeg_v4_0_3_inst_query_ras_error_count(adev, i, ras_err_status);
}
static void jpeg_v4_0_3_inst_reset_ras_error_count(struct amdgpu_device *adev,
uint32_t jpeg_inst)
{
amdgpu_ras_inst_reset_ras_error_count(adev,
jpeg_v4_0_3_ue_reg_list,
ARRAY_SIZE(jpeg_v4_0_3_ue_reg_list),
GET_INST(VCN, jpeg_inst));
}
static void jpeg_v4_0_3_reset_ras_error_count(struct amdgpu_device *adev)
{
uint32_t i;
if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__JPEG)) {
dev_warn(adev->dev, "JPEG RAS is not supported\n");
return;
}
for (i = 0; i < adev->jpeg.num_jpeg_inst; i++)
jpeg_v4_0_3_inst_reset_ras_error_count(adev, i);
}
static const struct amdgpu_ras_block_hw_ops jpeg_v4_0_3_ras_hw_ops = {
.query_ras_error_count = jpeg_v4_0_3_query_ras_error_count,
.reset_ras_error_count = jpeg_v4_0_3_reset_ras_error_count,
};
static struct amdgpu_jpeg_ras jpeg_v4_0_3_ras = {
.ras_block = {
.hw_ops = &jpeg_v4_0_3_ras_hw_ops,
},
};
static void jpeg_v4_0_3_set_ras_funcs(struct amdgpu_device *adev)
{
adev->jpeg.ras = &jpeg_v4_0_3_ras;
}