On Wed, Aug 16, 2017 at 10:37 AM, Christian König <deathsim...@vodafone.de> wrote: > Hi Felix, > > in general Alex handles that by pushing firmware to the linux-firmware tree. > >> IIRC the amdgpu devs had been holding back on publishing the updated MEC >> microcode (with scratch support) because that WOULD have broken Kaveri. With >> this change from Felix we should be able to publish the newest microcode for >> both amdgpu and amdkfd WITHOUT breaking Kaveri. > > Well what does breaking Kaveri mean here? > > Please note that firmware *MUST* always be backward compatible. In other > words new firmware must still work with older kernels without that fix. > > If that is not guaranteed we need to get step back and talk to the firmware > team once more to implement the new feature in a backward compatible way. > > Regards, > Christian.
Can we make amdgpu load a different firmware then radeon for kaveri_mec and kaveri_mec2 ? In that case, updating the firmware will only affect amdgpu and people that for some strange reason still use Kaveri and HSA can continue with radeon. Oded > > > Am 16.08.2017 um 03:19 schrieb Felix Kuehling: >> >> Hi Alex, >> >> How does firmware get published for the upstream driver? Where can I >> check the currently published version of both CZ and KV firmware for >> upstream? >> >> Do you publish firmware updates at the same time as patches that depend >> on them? >> >> Thanks, >> Felix >> >> >> On 2017-08-13 04:49 AM, Oded Gabbay wrote: >>> >>> On Sat, Aug 12, 2017 at 10:09 PM, Bridgman, John <john.bridg...@amd.com> >>> wrote: >>>> >>>> IIRC the amdgpu devs had been holding back on publishing the updated MEC >>>> microcode (with scratch support) because that WOULD have broken Kaveri. >>>> With >>>> this change from Felix we should be able to publish the newest microcode >>>> for >>>> both amdgpu and amdkfd WITHOUT breaking Kaveri. >>>> >>>> IOW this is the "scratch fix for Kaveri KFD" you have wanted for a >>>> couple of years :) >>> >>> ah, ok. >>> >>> In that case, this patch is: >>> Reviewed-by: Oded Gabbay <oded.gab...@gmail.com> >>> >>> >>>>> -----Original Message----- >>>>> From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf >>>>> Of Kuehling, Felix >>>>> Sent: Saturday, August 12, 2017 2:16 PM >>>>> To: Oded Gabbay >>>>> Cc: amd-gfx list >>>>> Subject: Re: [PATCH 16/19] drm/amdkfd: Update PM4 packet headers >>>>> >>>>>> Do you mean that it won't work with Kaveri anymore ? >>>>> >>>>> Kaveri got the same firmware changes, mostly for scratch memory >>>>> support. >>>>> The Kaveri firmware headers name the structures and fields a bit >>>>> differently >>>>> but they should be binary compatible. So we simplified the code to use >>>>> only >>>>> one set of headers. I'll grab a Kaveri system to confirm that it works. >>>>> >>>>> Regards, >>>>> Felix >>>>> >>>>> From: Oded Gabbay <oded.gab...@gmail.com> >>>>> Sent: Saturday, August 12, 2017 11:10 AM >>>>> To: Kuehling, Felix >>>>> Cc: amd-gfx list >>>>> Subject: Re: [PATCH 16/19] drm/amdkfd: Update PM4 packet headers >>>>> >>>>> On Sat, Aug 12, 2017 at 12:56 AM, Felix Kuehling >>>>> <felix.kuehl...@amd.com> >>>>> wrote: >>>>>> >>>>>> To match current firmware. The map process packet has been extended to >>>>>> support scratch. This is a non-backwards compatible change and it's >>>>>> about two years old. So no point keeping the old version around >>>>>> conditionally. >>>>> >>>>> Do you mean that it won't work with Kaveri anymore ? >>>>> I believe we aren't allowed to break older H/W support without some >>>>> serious justification. >>>>> >>>>> Oded >>>>> >>>>>> Signed-off-by: Felix Kuehling <felix.kuehl...@amd.com> >>>>>> --- >>>>>> drivers/gpu/drm/amd/amdkfd/kfd_device.c | 8 +- >>>>>> drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 161 ++++-------- >>>>>> drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h | 314 >>>>>> +++--------------------- >>>>>> drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h | 130 +++++++++- >>>>>> 4 files changed, 199 insertions(+), 414 deletions(-) >>>>>> >>>>>> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c >>>>>> b/drivers/gpu/drm/amd/amdkfd/kfd_device.c >>>>>> index e1c2ad2..e790e7f 100644 >>>>>> --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c >>>>>> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c >>>>>> @@ -26,7 +26,7 @@ >>>>>> #include <linux/slab.h> >>>>>> #include "kfd_priv.h" >>>>>> #include "kfd_device_queue_manager.h" >>>>>> -#include "kfd_pm4_headers.h" >>>>>> +#include "kfd_pm4_headers_vi.h" >>>>>> >>>>>> #define MQD_SIZE_ALIGNED 768 >>>>>> >>>>>> @@ -238,9 +238,9 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, >>>>>> * calculate max size of runlist packet. >>>>>> * There can be only 2 packets at once >>>>>> */ >>>>>> - size += (KFD_MAX_NUM_OF_PROCESSES * sizeof(struct >>>>>> pm4_map_process) + >>>>>> - max_num_of_queues_per_device * >>>>>> - sizeof(struct pm4_map_queues) + sizeof(struct >>>>>> pm4_runlist)) * 2; >>>>>> + size += (KFD_MAX_NUM_OF_PROCESSES * sizeof(struct >>>>>> +pm4_mes_map_process) + >>>>>> + max_num_of_queues_per_device * sizeof(struct >>>>>> +pm4_mes_map_queues) >>>>>> + + sizeof(struct pm4_mes_runlist)) * 2; >>>>>> >>>>>> /* Add size of HIQ & DIQ */ >>>>>> size += KFD_KERNEL_QUEUE_SIZE * 2; diff --git >>>>>> a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c >>>>>> b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c >>>>>> index 77a6f2b..3141e05 100644 >>>>>> --- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c >>>>>> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c >>>>>> @@ -26,7 +26,6 @@ >>>>>> #include "kfd_device_queue_manager.h" >>>>>> #include "kfd_kernel_queue.h" >>>>>> #include "kfd_priv.h" >>>>>> -#include "kfd_pm4_headers.h" >>>>>> #include "kfd_pm4_headers_vi.h" >>>>>> #include "kfd_pm4_opcodes.h" >>>>>> >>>>>> @@ -44,12 +43,12 @@ static unsigned int build_pm4_header(unsigned int >>>>>> opcode, size_t packet_size) >>>>>> { >>>>>> union PM4_MES_TYPE_3_HEADER header; >>>>>> >>>>>> - header.u32all = 0; >>>>>> + header.u32All = 0; >>>>>> header.opcode = opcode; >>>>>> header.count = packet_size/sizeof(uint32_t) - 2; >>>>>> header.type = PM4_TYPE_3; >>>>>> >>>>>> - return header.u32all; >>>>>> + return header.u32All; >>>>>> } >>>>>> >>>>>> static void pm_calc_rlib_size(struct packet_manager *pm, @@ -69,12 >>>>>> +68,9 @@ static void pm_calc_rlib_size(struct packet_manager *pm, >>>>>> pr_debug("Over subscribed runlist\n"); >>>>>> } >>>>>> >>>>>> - map_queue_size = >>>>>> - (pm->dqm->dev->device_info->asic_family == >>>>>> CHIP_CARRIZO) ? >>>>>> - sizeof(struct pm4_mes_map_queues) : >>>>>> - sizeof(struct pm4_map_queues); >>>>>> + map_queue_size = sizeof(struct pm4_mes_map_queues); >>>>>> /* calculate run list ib allocation size */ >>>>>> - *rlib_size = process_count * sizeof(struct pm4_map_process) + >>>>>> + *rlib_size = process_count * sizeof(struct >>>>>> +pm4_mes_map_process) + >>>>>> queue_count * map_queue_size; >>>>>> >>>>>> /* >>>>>> @@ -82,7 +78,7 @@ static void pm_calc_rlib_size(struct packet_manager >>>>>> *pm, >>>>>> * when over subscription >>>>>> */ >>>>>> if (*over_subscription) >>>>>> - *rlib_size += sizeof(struct pm4_runlist); >>>>>> + *rlib_size += sizeof(struct pm4_mes_runlist); >>>>>> >>>>>> pr_debug("runlist ib size %d\n", *rlib_size); >>>>>> } >>>>>> @@ -119,16 +115,16 @@ static int pm_allocate_runlist_ib(struct >>>>>> packet_manager *pm, >>>>>> static int pm_create_runlist(struct packet_manager *pm, uint32_t >>>>>> *buffer, >>>>>> uint64_t ib, size_t ib_size_in_dwords, bool >>>>>> chain) >>>>>> { >>>>>> - struct pm4_runlist *packet; >>>>>> + struct pm4_mes_runlist *packet; >>>>>> >>>>>> if (WARN_ON(!ib)) >>>>>> return -EFAULT; >>>>>> >>>>>> - packet = (struct pm4_runlist *)buffer; >>>>>> + packet = (struct pm4_mes_runlist *)buffer; >>>>>> >>>>>> - memset(buffer, 0, sizeof(struct pm4_runlist)); >>>>>> - packet->header.u32all = build_pm4_header(IT_RUN_LIST, >>>>>> - sizeof(struct >>>>>> pm4_runlist)); >>>>>> + memset(buffer, 0, sizeof(struct pm4_mes_runlist)); >>>>>> + packet->header.u32All = build_pm4_header(IT_RUN_LIST, >>>>>> + sizeof(struct >>>>>> +pm4_mes_runlist)); >>>>>> >>>>>> packet->bitfields4.ib_size = ib_size_in_dwords; >>>>>> packet->bitfields4.chain = chain ? 1 : 0; @@ -143,16 +139,16 >>>>>> @@ static int pm_create_runlist(struct packet_manager *pm, uint32_t >>>>>> *buffer, >>>>>> static int pm_create_map_process(struct packet_manager *pm, uint32_t >>>>>> *buffer, >>>>>> struct qcm_process_device *qpd) >>>>>> { >>>>>> - struct pm4_map_process *packet; >>>>>> + struct pm4_mes_map_process *packet; >>>>>> struct queue *cur; >>>>>> uint32_t num_queues; >>>>>> >>>>>> - packet = (struct pm4_map_process *)buffer; >>>>>> + packet = (struct pm4_mes_map_process *)buffer; >>>>>> >>>>>> - memset(buffer, 0, sizeof(struct pm4_map_process)); >>>>>> + memset(buffer, 0, sizeof(struct pm4_mes_map_process)); >>>>>> >>>>>> - packet->header.u32all = build_pm4_header(IT_MAP_PROCESS, >>>>>> - sizeof(struct >>>>>> pm4_map_process)); >>>>>> + packet->header.u32All = build_pm4_header(IT_MAP_PROCESS, >>>>>> + sizeof(struct >>>>>> +pm4_mes_map_process)); >>>>>> packet->bitfields2.diq_enable = (qpd->is_debug) ? 1 : 0; >>>>>> packet->bitfields2.process_quantum = 1; >>>>>> packet->bitfields2.pasid = qpd->pqm->process->pasid; @@ >>>>>> -170,23 +166,26 @@ static int pm_create_map_process(struct >>>>>> packet_manager *pm, uint32_t *buffer, >>>>>> packet->sh_mem_ape1_base = qpd->sh_mem_ape1_base; >>>>>> packet->sh_mem_ape1_limit = qpd->sh_mem_ape1_limit; >>>>>> >>>>>> + /* TODO: scratch support */ >>>>>> + packet->sh_hidden_private_base_vmid = 0; >>>>>> + >>>>>> packet->gds_addr_lo = lower_32_bits(qpd->gds_context_area); >>>>>> packet->gds_addr_hi = upper_32_bits(qpd->gds_context_area); >>>>>> >>>>>> return 0; >>>>>> } >>>>>> >>>>>> -static int pm_create_map_queue_vi(struct packet_manager *pm, uint32_t >>>>>> *buffer, >>>>>> +static int pm_create_map_queue(struct packet_manager *pm, uint32_t >>>>>> +*buffer, >>>>>> struct queue *q, bool is_static) >>>>>> { >>>>>> struct pm4_mes_map_queues *packet; >>>>>> bool use_static = is_static; >>>>>> >>>>>> packet = (struct pm4_mes_map_queues *)buffer; >>>>>> - memset(buffer, 0, sizeof(struct pm4_map_queues)); >>>>>> + memset(buffer, 0, sizeof(struct pm4_mes_map_queues)); >>>>>> >>>>>> - packet->header.u32all = build_pm4_header(IT_MAP_QUEUES, >>>>>> - sizeof(struct >>>>>> pm4_map_queues)); >>>>>> + packet->header.u32All = build_pm4_header(IT_MAP_QUEUES, >>>>>> + sizeof(struct >>>>>> +pm4_mes_map_queues)); >>>>>> packet->bitfields2.alloc_format = >>>>>> alloc_format__mes_map_queues__one_per_pipe_vi; >>>>>> packet->bitfields2.num_queues = 1; @@ -235,64 +234,6 @@ >>>>>> static int pm_create_map_queue_vi(struct packet_manager *pm, uint32_t >>>>>> *buffer, >>>>>> return 0; >>>>>> } >>>>>> >>>>>> -static int pm_create_map_queue(struct packet_manager *pm, uint32_t >>>>>> *buffer, >>>>>> - struct queue *q, bool is_static) -{ >>>>>> - struct pm4_map_queues *packet; >>>>>> - bool use_static = is_static; >>>>>> - >>>>>> - packet = (struct pm4_map_queues *)buffer; >>>>>> - memset(buffer, 0, sizeof(struct pm4_map_queues)); >>>>>> - >>>>>> - packet->header.u32all = build_pm4_header(IT_MAP_QUEUES, >>>>>> - sizeof(struct >>>>>> pm4_map_queues)); >>>>>> - packet->bitfields2.alloc_format = >>>>>> - >>>>>> alloc_format__mes_map_queues__one_per_pipe; >>>>>> - packet->bitfields2.num_queues = 1; >>>>>> - packet->bitfields2.queue_sel = >>>>>> - >>>>>> queue_sel__mes_map_queues__map_to_hws_determined_queue_slots; >>>>>> - >>>>>> - packet->bitfields2.vidmem = (q->properties.is_interop) ? >>>>>> - vidmem__mes_map_queues__uses_video_memory : >>>>>> - vidmem__mes_map_queues__uses_no_video_memory; >>>>>> - >>>>>> - switch (q->properties.type) { >>>>>> - case KFD_QUEUE_TYPE_COMPUTE: >>>>>> - case KFD_QUEUE_TYPE_DIQ: >>>>>> - packet->bitfields2.engine_sel = >>>>>> - engine_sel__mes_map_queues__compute; >>>>>> - break; >>>>>> - case KFD_QUEUE_TYPE_SDMA: >>>>>> - packet->bitfields2.engine_sel = >>>>>> - engine_sel__mes_map_queues__sdma0; >>>>>> - use_static = false; /* no static queues under SDMA */ >>>>>> - break; >>>>>> - default: >>>>>> - WARN(1, "queue type %d", q->properties.type); >>>>>> - return -EINVAL; >>>>>> - } >>>>>> - >>>>>> - packet->mes_map_queues_ordinals[0].bitfields3.doorbell_offset >>>>>> = >>>>>> - q->properties.doorbell_off; >>>>>> - >>>>>> - packet->mes_map_queues_ordinals[0].bitfields3.is_static = >>>>>> - (use_static) ? 1 : 0; >>>>>> - >>>>>> - packet->mes_map_queues_ordinals[0].mqd_addr_lo = >>>>>> - lower_32_bits(q->gart_mqd_addr); >>>>>> - >>>>>> - packet->mes_map_queues_ordinals[0].mqd_addr_hi = >>>>>> - upper_32_bits(q->gart_mqd_addr); >>>>>> - >>>>>> - packet->mes_map_queues_ordinals[0].wptr_addr_lo = >>>>>> - >>>>>> lower_32_bits((uint64_t)q->properties.write_ptr); >>>>>> - >>>>>> - packet->mes_map_queues_ordinals[0].wptr_addr_hi = >>>>>> - >>>>>> upper_32_bits((uint64_t)q->properties.write_ptr); >>>>>> - >>>>>> - return 0; >>>>>> -} >>>>>> - >>>>>> static int pm_create_runlist_ib(struct packet_manager *pm, >>>>>> struct list_head *queues, >>>>>> uint64_t *rl_gpu_addr, @@ -334,7 >>>>>> +275,7 @@ static int pm_create_runlist_ib(struct packet_manager *pm, >>>>>> return retval; >>>>>> >>>>>> proccesses_mapped++; >>>>>> - inc_wptr(&rl_wptr, sizeof(struct pm4_map_process), >>>>>> + inc_wptr(&rl_wptr, sizeof(struct pm4_mes_map_process), >>>>>> alloc_size_bytes); >>>>>> >>>>>> list_for_each_entry(kq, &qpd->priv_queue_list, list) >>>>>> { >>>>>> @@ -344,14 +285,7 @@ static int pm_create_runlist_ib(struct >>>>>> packet_manager *pm, >>>>>> pr_debug("static_queue, mapping kernel q %d, >>>>>> is debug status %d\n", >>>>>> kq->queue->queue, qpd->is_debug); >>>>>> >>>>>> - if (pm->dqm->dev->device_info->asic_family == >>>>>> - CHIP_CARRIZO) >>>>>> - retval = pm_create_map_queue_vi(pm, >>>>>> - &rl_buffer[rl_wptr], >>>>>> - kq->queue, >>>>>> - qpd->is_debug); >>>>>> - else >>>>>> - retval = pm_create_map_queue(pm, >>>>>> + retval = pm_create_map_queue(pm, >>>>>> &rl_buffer[rl_wptr], >>>>>> kq->queue, >>>>>> qpd->is_debug); @@ >>>>>> -359,7 +293,7 @@ static int pm_create_runlist_ib(struct packet_manager >>>>>> *pm, >>>>>> return retval; >>>>>> >>>>>> inc_wptr(&rl_wptr, >>>>>> - sizeof(struct pm4_map_queues), >>>>>> + sizeof(struct pm4_mes_map_queues), >>>>>> alloc_size_bytes); >>>>>> } >>>>>> >>>>>> @@ -370,14 +304,7 @@ static int pm_create_runlist_ib(struct >>>>>> packet_manager *pm, >>>>>> pr_debug("static_queue, mapping user queue >>>>>> %d, >>>>>> is debug status %d\n", >>>>>> q->queue, qpd->is_debug); >>>>>> >>>>>> - if (pm->dqm->dev->device_info->asic_family == >>>>>> - CHIP_CARRIZO) >>>>>> - retval = pm_create_map_queue_vi(pm, >>>>>> - &rl_buffer[rl_wptr], >>>>>> - q, >>>>>> - qpd->is_debug); >>>>>> - else >>>>>> - retval = pm_create_map_queue(pm, >>>>>> + retval = pm_create_map_queue(pm, >>>>>> &rl_buffer[rl_wptr], >>>>>> q, >>>>>> qpd->is_debug); @@ >>>>>> -386,7 +313,7 @@ static int pm_create_runlist_ib(struct packet_manager >>>>>> *pm, >>>>>> return retval; >>>>>> >>>>>> inc_wptr(&rl_wptr, >>>>>> - sizeof(struct pm4_map_queues), >>>>>> + sizeof(struct pm4_mes_map_queues), >>>>>> alloc_size_bytes); >>>>>> } >>>>>> } >>>>>> @@ -429,7 +356,7 @@ void pm_uninit(struct packet_manager *pm) >>>>>> int pm_send_set_resources(struct packet_manager *pm, >>>>>> struct scheduling_resources *res) >>>>>> { >>>>>> - struct pm4_set_resources *packet; >>>>>> + struct pm4_mes_set_resources *packet; >>>>>> int retval = 0; >>>>>> >>>>>> mutex_lock(&pm->lock); >>>>>> @@ -442,9 +369,9 @@ int pm_send_set_resources(struct packet_manager >>>>>> *pm, >>>>>> goto out; >>>>>> } >>>>>> >>>>>> - memset(packet, 0, sizeof(struct pm4_set_resources)); >>>>>> - packet->header.u32all = build_pm4_header(IT_SET_RESOURCES, >>>>>> - sizeof(struct >>>>>> pm4_set_resources)); >>>>>> + memset(packet, 0, sizeof(struct pm4_mes_set_resources)); >>>>>> + packet->header.u32All = build_pm4_header(IT_SET_RESOURCES, >>>>>> + sizeof(struct >>>>>> +pm4_mes_set_resources)); >>>>>> >>>>>> packet->bitfields2.queue_type = >>>>>> >>>>>> queue_type__mes_set_resources__hsa_interface_queue_hiq; >>>>>> @@ -482,7 +409,7 @@ int pm_send_runlist(struct packet_manager *pm, >>>>>> struct list_head *dqm_queues) >>>>>> >>>>>> pr_debug("runlist IB address: 0x%llX\n", rl_gpu_ib_addr); >>>>>> >>>>>> - packet_size_dwords = sizeof(struct pm4_runlist) / >>>>>> sizeof(uint32_t); >>>>>> + packet_size_dwords = sizeof(struct pm4_mes_runlist) / >>>>>> +sizeof(uint32_t); >>>>>> mutex_lock(&pm->lock); >>>>>> >>>>>> retval = >>>>>> pm->priv_queue->ops.acquire_packet_buffer(pm->priv_queue, >>>>>> @@ -514,7 +441,7 @@ int pm_send_query_status(struct packet_manager >>>>>> *pm, uint64_t fence_address, >>>>>> uint32_t fence_value) >>>>>> { >>>>>> int retval; >>>>>> - struct pm4_query_status *packet; >>>>>> + struct pm4_mes_query_status *packet; >>>>>> >>>>>> if (WARN_ON(!fence_address)) >>>>>> return -EFAULT; >>>>>> @@ -522,13 +449,13 @@ int pm_send_query_status(struct packet_manager >>>>>> *pm, uint64_t fence_address, >>>>>> mutex_lock(&pm->lock); >>>>>> retval = pm->priv_queue->ops.acquire_packet_buffer( >>>>>> pm->priv_queue, >>>>>> - sizeof(struct pm4_query_status) / >>>>>> sizeof(uint32_t), >>>>>> + sizeof(struct pm4_mes_query_status) / >>>>>> +sizeof(uint32_t), >>>>>> (unsigned int **)&packet); >>>>>> if (retval) >>>>>> goto fail_acquire_packet_buffer; >>>>>> >>>>>> - packet->header.u32all = build_pm4_header(IT_QUERY_STATUS, >>>>>> - sizeof(struct >>>>>> pm4_query_status)); >>>>>> + packet->header.u32All = build_pm4_header(IT_QUERY_STATUS, >>>>>> + sizeof(struct >>>>>> +pm4_mes_query_status)); >>>>>> >>>>>> packet->bitfields2.context_id = 0; >>>>>> packet->bitfields2.interrupt_sel = @@ -555,22 +482,22 @@ int >>>>>> pm_send_unmap_queue(struct packet_manager *pm, enum >>>>> >>>>> kfd_queue_type >>>>>> >>>>>> type, >>>>>> { >>>>>> int retval; >>>>>> uint32_t *buffer; >>>>>> - struct pm4_unmap_queues *packet; >>>>>> + struct pm4_mes_unmap_queues *packet; >>>>>> >>>>>> mutex_lock(&pm->lock); >>>>>> retval = pm->priv_queue->ops.acquire_packet_buffer( >>>>>> pm->priv_queue, >>>>>> - sizeof(struct pm4_unmap_queues) / >>>>>> sizeof(uint32_t), >>>>>> + sizeof(struct pm4_mes_unmap_queues) / >>>>>> +sizeof(uint32_t), >>>>>> &buffer); >>>>>> if (retval) >>>>>> goto err_acquire_packet_buffer; >>>>>> >>>>>> - packet = (struct pm4_unmap_queues *)buffer; >>>>>> - memset(buffer, 0, sizeof(struct pm4_unmap_queues)); >>>>>> + packet = (struct pm4_mes_unmap_queues *)buffer; >>>>>> + memset(buffer, 0, sizeof(struct pm4_mes_unmap_queues)); >>>>>> pr_debug("static_queue: unmapping queues: mode is %d , reset >>>>>> is %d , type is %d\n", >>>>>> mode, reset, type); >>>>>> - packet->header.u32all = build_pm4_header(IT_UNMAP_QUEUES, >>>>>> - sizeof(struct >>>>>> pm4_unmap_queues)); >>>>>> + packet->header.u32All = build_pm4_header(IT_UNMAP_QUEUES, >>>>>> + sizeof(struct >>>>>> +pm4_mes_unmap_queues)); >>>>>> switch (type) { >>>>>> case KFD_QUEUE_TYPE_COMPUTE: >>>>>> case KFD_QUEUE_TYPE_DIQ: >>>>>> @@ -608,12 +535,12 @@ int pm_send_unmap_queue(struct >>>>> >>>>> packet_manager >>>>>> >>>>>> *pm, enum kfd_queue_type type, >>>>>> break; >>>>>> case KFD_PREEMPT_TYPE_FILTER_ALL_QUEUES: >>>>>> packet->bitfields2.queue_sel = >>>>>> - >>>>>> queue_sel__mes_unmap_queues__perform_request_on_all_active_queue >>>>> >>>>> s; >>>>>> >>>>>> + >>>>>> +queue_sel__mes_unmap_queues__unmap_all_queues; >>>>>> break; >>>>>> case KFD_PREEMPT_TYPE_FILTER_DYNAMIC_QUEUES: >>>>>> /* in this case, we do not preempt static queues */ >>>>>> packet->bitfields2.queue_sel = >>>>>> - >>>>>> queue_sel__mes_unmap_queues__perform_request_on_dynamic_queues >>>>> >>>>> _only; >>>>>> >>>>>> + >>>>>> +queue_sel__mes_unmap_queues__unmap_all_non_static_queues; >>>>>> break; >>>>>> default: >>>>>> WARN(1, "filter %d", mode); diff --git >>>>>> a/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h >>>>>> b/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h >>>>>> index 97e5442..e50f73d 100644 >>>>>> --- a/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h >>>>>> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h >>>>>> @@ -41,99 +41,6 @@ union PM4_MES_TYPE_3_HEADER { >>>>>> }; >>>>>> #endif /* PM4_MES_HEADER_DEFINED */ >>>>>> >>>>>> -/* --------------------MES_SET_RESOURCES-------------------- */ >>>>>> - >>>>>> -#ifndef PM4_MES_SET_RESOURCES_DEFINED -#define >>>>>> PM4_MES_SET_RESOURCES_DEFINED -enum >>>>> >>>>> set_resources_queue_type_enum { >>>>>> >>>>>> - queue_type__mes_set_resources__kernel_interface_queue_kiq = 0, >>>>>> - queue_type__mes_set_resources__hsa_interface_queue_hiq = 1, >>>>>> - queue_type__mes_set_resources__hsa_debug_interface_queue = 4 >>>>>> -}; >>>>>> - >>>>>> -struct pm4_set_resources { >>>>>> - union { >>>>>> - union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> - uint32_t ordinal1; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t vmid_mask:16; >>>>>> - uint32_t unmap_latency:8; >>>>>> - uint32_t reserved1:5; >>>>>> - enum set_resources_queue_type_enum >>>>>> queue_type:3; >>>>>> - } bitfields2; >>>>>> - uint32_t ordinal2; >>>>>> - }; >>>>>> - >>>>>> - uint32_t queue_mask_lo; >>>>>> - uint32_t queue_mask_hi; >>>>>> - uint32_t gws_mask_lo; >>>>>> - uint32_t gws_mask_hi; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t oac_mask:16; >>>>>> - uint32_t reserved2:16; >>>>>> - } bitfields7; >>>>>> - uint32_t ordinal7; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t gds_heap_base:6; >>>>>> - uint32_t reserved3:5; >>>>>> - uint32_t gds_heap_size:6; >>>>>> - uint32_t reserved4:15; >>>>>> - } bitfields8; >>>>>> - uint32_t ordinal8; >>>>>> - }; >>>>>> - >>>>>> -}; >>>>>> -#endif >>>>>> - >>>>>> -/*--------------------MES_RUN_LIST-------------------- */ >>>>>> - >>>>>> -#ifndef PM4_MES_RUN_LIST_DEFINED >>>>>> -#define PM4_MES_RUN_LIST_DEFINED >>>>>> - >>>>>> -struct pm4_runlist { >>>>>> - union { >>>>>> - union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> - uint32_t ordinal1; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t reserved1:2; >>>>>> - uint32_t ib_base_lo:30; >>>>>> - } bitfields2; >>>>>> - uint32_t ordinal2; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t ib_base_hi:16; >>>>>> - uint32_t reserved2:16; >>>>>> - } bitfields3; >>>>>> - uint32_t ordinal3; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t ib_size:20; >>>>>> - uint32_t chain:1; >>>>>> - uint32_t offload_polling:1; >>>>>> - uint32_t reserved3:1; >>>>>> - uint32_t valid:1; >>>>>> - uint32_t reserved4:8; >>>>>> - } bitfields4; >>>>>> - uint32_t ordinal4; >>>>>> - }; >>>>>> - >>>>>> -}; >>>>>> -#endif >>>>>> >>>>>> /*--------------------MES_MAP_PROCESS-------------------- */ >>>>>> >>>>>> @@ -186,217 +93,58 @@ struct pm4_map_process { >>>>>> }; >>>>>> #endif >>>>>> >>>>>> -/*--------------------MES_MAP_QUEUES--------------------*/ >>>>>> - >>>>>> -#ifndef PM4_MES_MAP_QUEUES_DEFINED >>>>>> -#define PM4_MES_MAP_QUEUES_DEFINED >>>>>> -enum map_queues_queue_sel_enum { >>>>>> - queue_sel__mes_map_queues__map_to_specified_queue_slots = 0, >>>>>> - >>>>> >>>>> queue_sel__mes_map_queues__map_to_hws_determined_queue_slots >>>>> = >>>>>> >>>>>> 1, >>>>>> - queue_sel__mes_map_queues__enable_process_queues = 2 -}; >>>>>> +#ifndef PM4_MES_MAP_PROCESS_DEFINED_KV_SCRATCH >>>>>> +#define PM4_MES_MAP_PROCESS_DEFINED_KV_SCRATCH >>>>>> >>>>>> -enum map_queues_vidmem_enum { >>>>>> - vidmem__mes_map_queues__uses_no_video_memory = 0, >>>>>> - vidmem__mes_map_queues__uses_video_memory = 1 -}; >>>>>> - >>>>>> -enum map_queues_alloc_format_enum { >>>>>> - alloc_format__mes_map_queues__one_per_pipe = 0, >>>>>> - alloc_format__mes_map_queues__all_on_one_pipe = 1 -}; >>>>>> - >>>>>> -enum map_queues_engine_sel_enum { >>>>>> - engine_sel__mes_map_queues__compute = 0, >>>>>> - engine_sel__mes_map_queues__sdma0 = 2, >>>>>> - engine_sel__mes_map_queues__sdma1 = 3 -}; >>>>>> - >>>>>> -struct pm4_map_queues { >>>>>> +struct pm4_map_process_scratch_kv { >>>>>> union { >>>>>> - union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> - uint32_t ordinal1; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t reserved1:4; >>>>>> - enum map_queues_queue_sel_enum queue_sel:2; >>>>>> - uint32_t reserved2:2; >>>>>> - uint32_t vmid:4; >>>>>> - uint32_t reserved3:4; >>>>>> - enum map_queues_vidmem_enum vidmem:2; >>>>>> - uint32_t reserved4:6; >>>>>> - enum map_queues_alloc_format_enum >>>>>> alloc_format:2; >>>>>> - enum map_queues_engine_sel_enum engine_sel:3; >>>>>> - uint32_t num_queues:3; >>>>>> - } bitfields2; >>>>>> - uint32_t ordinal2; >>>>>> - }; >>>>>> - >>>>>> - struct { >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t is_static:1; >>>>>> - uint32_t reserved5:1; >>>>>> - uint32_t doorbell_offset:21; >>>>>> - uint32_t reserved6:3; >>>>>> - uint32_t queue:6; >>>>>> - } bitfields3; >>>>>> - uint32_t ordinal3; >>>>>> - }; >>>>>> - >>>>>> - uint32_t mqd_addr_lo; >>>>>> - uint32_t mqd_addr_hi; >>>>>> - uint32_t wptr_addr_lo; >>>>>> - uint32_t wptr_addr_hi; >>>>>> - >>>>>> - } mes_map_queues_ordinals[1]; /* 1..N of these ordinal >>>>>> groups */ >>>>>> - >>>>>> -}; >>>>>> -#endif >>>>>> - >>>>>> -/*--------------------MES_QUERY_STATUS--------------------*/ >>>>>> - >>>>>> -#ifndef PM4_MES_QUERY_STATUS_DEFINED >>>>>> -#define PM4_MES_QUERY_STATUS_DEFINED >>>>>> -enum query_status_interrupt_sel_enum { >>>>>> - interrupt_sel__mes_query_status__completion_status = 0, >>>>>> - interrupt_sel__mes_query_status__process_status = 1, >>>>>> - interrupt_sel__mes_query_status__queue_status = 2 -}; >>>>>> - >>>>>> -enum query_status_command_enum { >>>>>> - command__mes_query_status__interrupt_only = 0, >>>>>> - command__mes_query_status__fence_only_immediate = 1, >>>>>> - command__mes_query_status__fence_only_after_write_ack = 2, >>>>>> - >>>>>> command__mes_query_status__fence_wait_for_write_ack_send_interrupt >>>>> >>>>> = 3 >>>>>> >>>>>> -}; >>>>>> - >>>>>> -enum query_status_engine_sel_enum { >>>>>> - engine_sel__mes_query_status__compute = 0, >>>>>> - engine_sel__mes_query_status__sdma0_queue = 2, >>>>>> - engine_sel__mes_query_status__sdma1_queue = 3 -}; >>>>>> - >>>>>> -struct pm4_query_status { >>>>>> - union { >>>>>> - union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> - uint32_t ordinal1; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t context_id:28; >>>>>> - enum query_status_interrupt_sel_enum >>>>>> interrupt_sel:2; >>>>>> - enum query_status_command_enum command:2; >>>>>> - } bitfields2; >>>>>> - uint32_t ordinal2; >>>>>> + union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> + uint32_t ordinal1; >>>>>> }; >>>>>> >>>>>> union { >>>>>> struct { >>>>>> uint32_t pasid:16; >>>>>> - uint32_t reserved1:16; >>>>>> - } bitfields3a; >>>>>> - struct { >>>>>> - uint32_t reserved2:2; >>>>>> - uint32_t doorbell_offset:21; >>>>>> - uint32_t reserved3:3; >>>>>> - enum query_status_engine_sel_enum >>>>>> engine_sel:3; >>>>>> - uint32_t reserved4:3; >>>>>> - } bitfields3b; >>>>>> - uint32_t ordinal3; >>>>>> - }; >>>>>> - >>>>>> - uint32_t addr_lo; >>>>>> - uint32_t addr_hi; >>>>>> - uint32_t data_lo; >>>>>> - uint32_t data_hi; >>>>>> -}; >>>>>> -#endif >>>>>> - >>>>>> -/*--------------------MES_UNMAP_QUEUES--------------------*/ >>>>>> - >>>>>> -#ifndef PM4_MES_UNMAP_QUEUES_DEFINED >>>>>> -#define PM4_MES_UNMAP_QUEUES_DEFINED >>>>>> -enum unmap_queues_action_enum { >>>>>> - action__mes_unmap_queues__preempt_queues = 0, >>>>>> - action__mes_unmap_queues__reset_queues = 1, >>>>>> - action__mes_unmap_queues__disable_process_queues = 2 -}; >>>>>> - >>>>>> -enum unmap_queues_queue_sel_enum { >>>>>> - >>>>>> queue_sel__mes_unmap_queues__perform_request_on_specified_queues >>>>> >>>>> = 0, >>>>>> >>>>>> - >>>>> >>>>> queue_sel__mes_unmap_queues__perform_request_on_pasid_queues = >>>>>> >>>>>> 1, >>>>>> - >>>>>> queue_sel__mes_unmap_queues__perform_request_on_all_active_queue >>>>> >>>>> s = 2, >>>>>> >>>>>> - >>>>>> queue_sel__mes_unmap_queues__perform_request_on_dynamic_queues >>>>> >>>>> _only = 3 >>>>>> >>>>>> -}; >>>>>> - >>>>>> -enum unmap_queues_engine_sel_enum { >>>>>> - engine_sel__mes_unmap_queues__compute = 0, >>>>>> - engine_sel__mes_unmap_queues__sdma0 = 2, >>>>>> - engine_sel__mes_unmap_queues__sdma1 = 3 -}; >>>>>> - >>>>>> -struct pm4_unmap_queues { >>>>>> - union { >>>>>> - union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> - uint32_t ordinal1; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - enum unmap_queues_action_enum action:2; >>>>>> - uint32_t reserved1:2; >>>>>> - enum unmap_queues_queue_sel_enum queue_sel:2; >>>>>> - uint32_t reserved2:20; >>>>>> - enum unmap_queues_engine_sel_enum >>>>>> engine_sel:3; >>>>>> - uint32_t num_queues:3; >>>>>> + uint32_t reserved1:8; >>>>>> + uint32_t diq_enable:1; >>>>>> + uint32_t process_quantum:7; >>>>>> } bitfields2; >>>>>> uint32_t ordinal2; >>>>>> }; >>>>>> >>>>>> union { >>>>>> struct { >>>>>> - uint32_t pasid:16; >>>>>> - uint32_t reserved3:16; >>>>>> - } bitfields3a; >>>>>> - struct { >>>>>> - uint32_t reserved4:2; >>>>>> - uint32_t doorbell_offset0:21; >>>>>> - uint32_t reserved5:9; >>>>>> - } bitfields3b; >>>>>> + uint32_t page_table_base:28; >>>>>> + uint32_t reserved2:4; >>>>>> + } bitfields3; >>>>>> uint32_t ordinal3; >>>>>> }; >>>>>> >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t reserved6:2; >>>>>> - uint32_t doorbell_offset1:21; >>>>>> - uint32_t reserved7:9; >>>>>> - } bitfields4; >>>>>> - uint32_t ordinal4; >>>>>> - }; >>>>>> - >>>>>> - union { >>>>>> - struct { >>>>>> - uint32_t reserved8:2; >>>>>> - uint32_t doorbell_offset2:21; >>>>>> - uint32_t reserved9:9; >>>>>> - } bitfields5; >>>>>> - uint32_t ordinal5; >>>>>> - }; >>>>>> + uint32_t reserved3; >>>>>> + uint32_t sh_mem_bases; >>>>>> + uint32_t sh_mem_config; >>>>>> + uint32_t sh_mem_ape1_base; >>>>>> + uint32_t sh_mem_ape1_limit; >>>>>> + uint32_t sh_hidden_private_base_vmid; >>>>>> + uint32_t reserved4; >>>>>> + uint32_t reserved5; >>>>>> + uint32_t gds_addr_lo; >>>>>> + uint32_t gds_addr_hi; >>>>>> >>>>>> union { >>>>>> struct { >>>>>> - uint32_t reserved10:2; >>>>>> - uint32_t doorbell_offset3:21; >>>>>> - uint32_t reserved11:9; >>>>>> - } bitfields6; >>>>>> - uint32_t ordinal6; >>>>>> + uint32_t num_gws:6; >>>>>> + uint32_t reserved6:2; >>>>>> + uint32_t num_oac:4; >>>>>> + uint32_t reserved7:4; >>>>>> + uint32_t gds_size:6; >>>>>> + uint32_t num_queues:10; >>>>>> + } bitfields14; >>>>>> + uint32_t ordinal14; >>>>>> }; >>>>>> >>>>>> + uint32_t completion_signal_lo32; uint32_t >>>>>> +completion_signal_hi32; >>>>>> }; >>>>>> #endif >>>>>> >>>>>> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h >>>>>> b/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h >>>>>> index c4eda6f..7c8d9b3 100644 >>>>>> --- a/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h >>>>>> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h >>>>>> @@ -126,9 +126,10 @@ struct pm4_mes_runlist { >>>>>> uint32_t ib_size:20; >>>>>> uint32_t chain:1; >>>>>> uint32_t offload_polling:1; >>>>>> - uint32_t reserved3:1; >>>>>> + uint32_t reserved2:1; >>>>>> uint32_t valid:1; >>>>>> - uint32_t reserved4:8; >>>>>> + uint32_t process_cnt:4; >>>>>> + uint32_t reserved3:4; >>>>>> } bitfields4; >>>>>> uint32_t ordinal4; >>>>>> }; >>>>>> @@ -143,8 +144,8 @@ struct pm4_mes_runlist { >>>>>> >>>>>> struct pm4_mes_map_process { >>>>>> union { >>>>>> - union PM4_MES_TYPE_3_HEADER header; /* >>>>>> header */ >>>>>> - uint32_t ordinal1; >>>>>> + union PM4_MES_TYPE_3_HEADER header; /* header */ >>>>>> + uint32_t ordinal1; >>>>>> }; >>>>>> >>>>>> union { >>>>>> @@ -155,36 +156,48 @@ struct pm4_mes_map_process { >>>>>> uint32_t process_quantum:7; >>>>>> } bitfields2; >>>>>> uint32_t ordinal2; >>>>>> -}; >>>>>> + }; >>>>>> >>>>>> union { >>>>>> struct { >>>>>> uint32_t page_table_base:28; >>>>>> - uint32_t reserved2:4; >>>>>> + uint32_t reserved3:4; >>>>>> } bitfields3; >>>>>> uint32_t ordinal3; >>>>>> }; >>>>>> >>>>>> + uint32_t reserved; >>>>>> + >>>>>> uint32_t sh_mem_bases; >>>>>> + uint32_t sh_mem_config; >>>>>> uint32_t sh_mem_ape1_base; >>>>>> uint32_t sh_mem_ape1_limit; >>>>>> - uint32_t sh_mem_config; >>>>>> + >>>>>> + uint32_t sh_hidden_private_base_vmid; >>>>>> + >>>>>> + uint32_t reserved2; >>>>>> + uint32_t reserved3; >>>>>> + >>>>>> uint32_t gds_addr_lo; >>>>>> uint32_t gds_addr_hi; >>>>>> >>>>>> union { >>>>>> struct { >>>>>> uint32_t num_gws:6; >>>>>> - uint32_t reserved3:2; >>>>>> + uint32_t reserved4:2; >>>>>> uint32_t num_oac:4; >>>>>> - uint32_t reserved4:4; >>>>>> + uint32_t reserved5:4; >>>>>> uint32_t gds_size:6; >>>>>> uint32_t num_queues:10; >>>>>> } bitfields10; >>>>>> uint32_t ordinal10; >>>>>> }; >>>>>> >>>>>> + uint32_t completion_signal_lo; >>>>>> + uint32_t completion_signal_hi; >>>>>> + >>>>>> }; >>>>>> + >>>>>> #endif >>>>>> >>>>>> /*--------------------MES_MAP_QUEUES--------------------*/ >>>>>> @@ -337,7 +350,7 @@ enum mes_unmap_queues_engine_sel_enum { >>>>>> engine_sel__mes_unmap_queues__sdmal = 3 >>>>>> }; >>>>>> >>>>>> -struct PM4_MES_UNMAP_QUEUES { >>>>>> +struct pm4_mes_unmap_queues { >>>>>> union { >>>>>> union PM4_MES_TYPE_3_HEADER header; /* >>>>>> header */ >>>>>> uint32_t ordinal1; @@ -397,4 +410,101 @@ >>>>>> struct PM4_MES_UNMAP_QUEUES { >>>>>> }; >>>>>> #endif >>>>>> >>>>>> +#ifndef PM4_MEC_RELEASE_MEM_DEFINED >>>>>> +#define PM4_MEC_RELEASE_MEM_DEFINED >>>>>> +enum RELEASE_MEM_event_index_enum { >>>>>> + event_index___release_mem__end_of_pipe = 5, >>>>>> + event_index___release_mem__shader_done = 6 }; >>>>>> + >>>>>> +enum RELEASE_MEM_cache_policy_enum { >>>>>> + cache_policy___release_mem__lru = 0, >>>>>> + cache_policy___release_mem__stream = 1, >>>>>> + cache_policy___release_mem__bypass = 2 }; >>>>>> + >>>>>> +enum RELEASE_MEM_dst_sel_enum { >>>>>> + dst_sel___release_mem__memory_controller = 0, >>>>>> + dst_sel___release_mem__tc_l2 = 1, >>>>>> + dst_sel___release_mem__queue_write_pointer_register = 2, >>>>>> + dst_sel___release_mem__queue_write_pointer_poll_mask_bit = 3 >>>>>> +}; >>>>>> + >>>>>> +enum RELEASE_MEM_int_sel_enum { >>>>>> + int_sel___release_mem__none = 0, >>>>>> + int_sel___release_mem__send_interrupt_only = 1, >>>>>> + int_sel___release_mem__send_interrupt_after_write_confirm = 2, >>>>>> + int_sel___release_mem__send_data_after_write_confirm = 3 }; >>>>>> + >>>>>> +enum RELEASE_MEM_data_sel_enum { >>>>>> + data_sel___release_mem__none = 0, >>>>>> + data_sel___release_mem__send_32_bit_low = 1, >>>>>> + data_sel___release_mem__send_64_bit_data = 2, >>>>>> + data_sel___release_mem__send_gpu_clock_counter = 3, >>>>>> + data_sel___release_mem__send_cp_perfcounter_hi_lo = 4, >>>>>> + data_sel___release_mem__store_gds_data_to_memory = 5 }; >>>>>> + >>>>>> +struct pm4_mec_release_mem { >>>>>> + union { >>>>>> + union PM4_MES_TYPE_3_HEADER header; /*header */ >>>>>> + unsigned int ordinal1; >>>>>> + }; >>>>>> + >>>>>> + union { >>>>>> + struct { >>>>>> + unsigned int event_type:6; >>>>>> + unsigned int reserved1:2; >>>>>> + enum RELEASE_MEM_event_index_enum >>>>>> +event_index:4; >>>>>> + unsigned int tcl1_vol_action_ena:1; >>>>>> + unsigned int tc_vol_action_ena:1; >>>>>> + unsigned int reserved2:1; >>>>>> + unsigned int tc_wb_action_ena:1; >>>>>> + unsigned int tcl1_action_ena:1; >>>>>> + unsigned int tc_action_ena:1; >>>>>> + unsigned int reserved3:6; >>>>>> + unsigned int atc:1; >>>>>> + enum RELEASE_MEM_cache_policy_enum >>>>>> +cache_policy:2; >>>>>> + unsigned int reserved4:5; >>>>>> + } bitfields2; >>>>>> + unsigned int ordinal2; >>>>>> + }; >>>>>> + >>>>>> + union { >>>>>> + struct { >>>>>> + unsigned int reserved5:16; >>>>>> + enum RELEASE_MEM_dst_sel_enum dst_sel:2; >>>>>> + unsigned int reserved6:6; >>>>>> + enum RELEASE_MEM_int_sel_enum int_sel:3; >>>>>> + unsigned int reserved7:2; >>>>>> + enum RELEASE_MEM_data_sel_enum data_sel:3; >>>>>> + } bitfields3; >>>>>> + unsigned int ordinal3; >>>>>> + }; >>>>>> + >>>>>> + union { >>>>>> + struct { >>>>>> + unsigned int reserved8:2; >>>>>> + unsigned int address_lo_32b:30; >>>>>> + } bitfields4; >>>>>> + struct { >>>>>> + unsigned int reserved9:3; >>>>>> + unsigned int address_lo_64b:29; >>>>>> + } bitfields5; >>>>>> + unsigned int ordinal4; >>>>>> + }; >>>>>> + >>>>>> + unsigned int address_hi; >>>>>> + >>>>>> + unsigned int data_lo; >>>>>> + >>>>>> + unsigned int data_hi; >>>>>> +}; >>>>>> +#endif >>>>>> + >>>>>> +enum { >>>>>> + CACHE_FLUSH_AND_INV_TS_EVENT = 0x00000014 }; >>>>>> + >>>>>> #endif >>>>>> -- >>>>>> 2.7.4 >>>>>> >>>>> _______________________________________________ >>>>> amd-gfx mailing list >>>>> amd-gfx@lists.freedesktop.org >>>>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx >> >> _______________________________________________ >> amd-gfx mailing list >> amd-gfx@lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx > > > _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
