From: "Lazar, Lijo" <lijo.lazar@amd.com>
To: Alex Deucher <alexdeucher@gmail.com>,
Sunil Khatri <sunil.khatri@amd.com>
Cc: "Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH v1 05/15] drm/amdgpu: add vcn_v4_0_3 ip dump support
Date: Thu, 8 Aug 2024 11:20:59 +0530 [thread overview]
Message-ID: <a35d84a7-3d8b-4ca3-9157-7d8d48a54b02@amd.com> (raw)
In-Reply-To: <CADnq5_NRfRJQn9a44BZw1jge81X+htXjCAGkQue9BNEQ-EqXXQ@mail.gmail.com>
On 8/7/2024 2:58 AM, Alex Deucher wrote:
> On Tue, Aug 6, 2024 at 4:18 AM Sunil Khatri <sunil.khatri@amd.com> wrote:
>>
>> Add support of vcn ip dump in the devcoredump
>> for vcn_v4_0_3.
>>
>> Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
>> ---
>> drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c | 170 +++++++++++++++++++++++-
>> 1 file changed, 169 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
>> index 9bae95538b62..dd3baccb2904 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c
>> @@ -45,6 +45,132 @@
>> #define VCN_VID_SOC_ADDRESS_2_0 0x1fb00
>> #define VCN1_VID_SOC_ADDRESS_3_0 0x48300
>>
>> +static const struct amdgpu_hwip_reg_entry vcn_reg_list_4_0_3[] = {
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_POWER_STATUS),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_STATUS),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE1_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE1_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE2_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE2_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_VCPU_CACHE_OFFSET0),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_VCPU_CACHE_OFFSET1),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_VCPU_CACHE_OFFSET2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_CONTEXT_ID),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_GPCOM_VCPU_DATA0),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_GPCOM_VCPU_DATA1),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_GPCOM_VCPU_CMD),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_NC1_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_NC1_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_NC0_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_NC0_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE_VMIDS_MULTI),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_NC_VMIDS_MULTI),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_HI),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_LO),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_HI2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_LO2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_HI3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_LO3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_HI4),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_BASE_LO4),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_RPTR),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_WPTR),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_RPTR2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_WPTR2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_RPTR3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_WPTR3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_RPTR4),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_WPTR4),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_SIZE),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_SIZE2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_SIZE3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SOFT_RESET),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SOFT_RESET2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_CGC_GATE),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_CGC_STATUS),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_CGC_CTRL),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_CGC_CTRL3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SUVD_CGC_GATE),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SUVD_CGC_STATUS),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SUVD_CGC_CTRL),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SUVD_CGC_GATE2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_SIZE3),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_SIZE4),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_RB_SIZE4),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SUVD_CGC_STATUS2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SUVD_CGC_GATE2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_VCPU_CACHE_OFFSET2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_GPGPU_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_GPGPU_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_CURR_LUMA_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_CURR_LUMA_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_CURR_CHROMA_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_CURR_CHROMA_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_DBW_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_DBW_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_CM_COLOC_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_CM_COLOC_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP0_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP0_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP1_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP1_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP2_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP2_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP3_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSP3_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD0_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD0_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD1_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD1_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD2_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD2_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD3_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD3_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD4_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_BSD4_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE2_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE2_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE3_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE3_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE4_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE4_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE5_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE5_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE6_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE6_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE7_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_VCPU_CACHE7_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_SCLR_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_SCLR_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_SCLR2_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_SCLR2_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_IMAGEPASTE_LUMA_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_IMAGEPASTE_LUMA_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_IMAGEPASTE_CHROMA_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_IMAGEPASTE_CHROMA_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_PRIVACY_LUMA_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_PRIVACY_LUMA_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_PRIVACY_CHROMA_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_MIF_PRIVACY_CHROMA_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_LMI_STATUS),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMA_CTL),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMA_DATA),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMA_MASK),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_PAUSE),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMI_VCPU_CACHE_64BIT_BAR_LOW),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMI_VCPU_CACHE_64BIT_BAR_HIGH),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_VCPU_CACHE_OFFSET0),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMI_VCPU_CACHE_VMID),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_CLK_EN_VCPU_REPORT),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMA_CTL),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_DPG_LMA_CTL2),
>> + SOC15_REG_ENTRY_STR(VCN, 0, regUVD_SCRATCH1)
>> +};
>> +
>> #define NORMALIZE_VCN_REG_OFFSET(offset) \
>> (offset & 0x1FFFF)
>>
>> @@ -92,6 +218,8 @@ static int vcn_v4_0_3_sw_init(void *handle)
>> struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>> struct amdgpu_ring *ring;
>> int i, r, vcn_inst;
>> + uint32_t reg_count = ARRAY_SIZE(vcn_reg_list_4_0_3);
>> + uint32_t *ptr;
>>
>> r = amdgpu_vcn_sw_init(adev);
>> if (r)
>> @@ -159,6 +287,15 @@ static int vcn_v4_0_3_sw_init(void *handle)
>> }
>> }
>>
>> + /* Allocate memory for VCN IP Dump buffer */
>> + ptr = kcalloc(adev->vcn.num_vcn_inst * reg_count, sizeof(uint32_t), GFP_KERNEL);
>> + if (ptr == NULL) {
>> + DRM_ERROR("Failed to allocate memory for VCN IP Dump\n");
>> + adev->vcn.ip_dump = NULL;
>> + } else {
>> + adev->vcn.ip_dump = ptr;
>> + }
>> +
>> return 0;
>> }
>>
>> @@ -194,6 +331,8 @@ static int vcn_v4_0_3_sw_fini(void *handle)
>>
>> r = amdgpu_vcn_sw_fini(adev);
>>
>> + kfree(adev->vcn.ip_dump);
>> +
>> return r;
>> }
>>
>> @@ -1684,6 +1823,35 @@ static void vcn_v4_0_3_set_irq_funcs(struct amdgpu_device *adev)
>> adev->vcn.inst->irq.funcs = &vcn_v4_0_3_irq_funcs;
>> }
>>
>> +static void vcn_v4_0_3_dump_ip_state(void *handle)
>> +{
>> + struct amdgpu_device *adev = (struct amdgpu_device *)handle;
>> + int i, j;
>> + bool is_powered;
>> + uint32_t inst_off;
>> + uint32_t reg_count = ARRAY_SIZE(vcn_reg_list_4_0_3);
>> +
>> + if (!adev->vcn.ip_dump)
>> + return;
>> +
>> + for (i = 0; i < adev->vcn.num_vcn_inst; i++) {
>> + if (adev->vcn.harvest_config & (1 << i))
>> + continue;
>> +
>> + inst_off = i * reg_count;
>> + /* mmUVD_POWER_STATUS is always readable and is first element of the array */
>> + adev->vcn.ip_dump[inst_off] = RREG32_SOC15(VCN, i, regUVD_POWER_STATUS);
>
> I think you need to use the GET_INST() macro to properly handle this. E.g.,
> vcn_inst = GET_INST(VCN, i);
>
> Alex
>
>> + is_powered = (adev->vcn.ip_dump[inst_off] &
>> + UVD_POWER_STATUS__UVD_POWER_STATUS_MASK) != 1;
>> +
>> + if (is_powered)
>> + for (j = 1; j < reg_count; j++)
>> + adev->vcn.ip_dump[inst_off + j] =
>> + RREG32(SOC15_REG_ENTRY_OFFSET_INST(
>> + vcn_reg_list_4_0_3[j], i));
VCN 4.0.3 supports DPG. As far as I understand, most of these registers
are accessed indirectly in DPG mode through indirect SRAM.
Checking UVD power status alone may not be sufficient for direct access.
Thanks,
Lijo
>> + }
>> +}
>> +
>> static const struct amd_ip_funcs vcn_v4_0_3_ip_funcs = {
>> .name = "vcn_v4_0_3",
>> .early_init = vcn_v4_0_3_early_init,
>> @@ -1702,7 +1870,7 @@ static const struct amd_ip_funcs vcn_v4_0_3_ip_funcs = {
>> .post_soft_reset = NULL,
>> .set_clockgating_state = vcn_v4_0_3_set_clockgating_state,
>> .set_powergating_state = vcn_v4_0_3_set_powergating_state,
>> - .dump_ip_state = NULL,
>> + .dump_ip_state = vcn_v4_0_3_dump_ip_state,
>> .print_ip_state = NULL,
>> };
>>
>> --
>> 2.34.1
>>
next prev parent reply other threads:[~2024-08-08 5:51 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-06 8:18 [PATCH v1 00/15] VCN IP DUMP support for remaining IP's Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 01/15] drm/amdgpu: add vcn_v5_0 ip dump support Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 02/15] drm/amdgpu: add print support for vcn_v5_0 ip dump Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 03/15] drm/amdgpu: add vcn_v4_0 ip dump support Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 04/15] drm/amdgpu: add print support for vcn_v4_0 ip dump Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 05/15] drm/amdgpu: add vcn_v4_0_3 ip dump support Sunil Khatri
2024-08-06 21:28 ` Alex Deucher
2024-08-07 3:47 ` Khatri, Sunil
2024-08-07 3:51 ` Alex Deucher
2024-08-08 5:50 ` Lazar, Lijo [this message]
2024-08-08 7:06 ` Khatri, Sunil
2024-08-08 7:14 ` Lazar, Lijo
2024-08-08 7:29 ` Khatri, Sunil
2024-08-08 9:29 ` Sundararaju, Sathishkumar
2024-08-06 8:18 ` [PATCH v1 06/15] drm/amdgpu: add print support for vcn_v4_0_3 ip dump Sunil Khatri
2024-08-06 21:32 ` Alex Deucher
2024-08-07 3:37 ` Khatri, Sunil
2024-08-07 3:41 ` Alex Deucher
2024-08-06 8:18 ` [PATCH v1 07/15] drm/amdgpu: add vcn_v4_0_5 ip dump support Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 08/15] drm/amdgpu: add print support for vcn_v4_0_5 ip dump Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 09/15] drm/amdgpu: add vcn_v1_0 ip dump support Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 10/15] drm/amdgpu: add print support for vcn_v1_0 ip dump Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 11/15] drm/amdgpu: add vcn_v2_0 ip dump support Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 12/15] drm/amdgpu: add print support for vcn_v2_0 ip dump Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 13/15] drm/amdgpu: add vcn_v2_5 ip dump support Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 14/15] drm/amdgpu: add print support for vcn_v2_5 ip dump Sunil Khatri
2024-08-06 8:18 ` [PATCH v1 15/15] drm/amdgpu: add vcn ip dump support for vcn_v2_6 Sunil Khatri
2024-08-07 4:00 ` Alex Deucher
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