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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5 |
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| #
6d5064c3 |
| 22-Aug-2024 |
Likun Gao <[email protected]> |
drm/amdgpu: support for gc_info table v1.3
Add gc_info table v1.3 for IP discovery.
Signed-off-by: Likun Gao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Al
drm/amdgpu: support for gc_info table v1.3
Add gc_info table v1.3 for IP discovery.
Signed-off-by: Likun Gao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
(cherry picked from commit 875ff9a7ee8824200885384effa7743892a34ed6)
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| #
875ff9a7 |
| 22-Aug-2024 |
Likun Gao <[email protected]> |
drm/amdgpu: support for gc_info table v1.3
Add gc_info table v1.3 for IP discovery.
Signed-off-by: Likun Gao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Al
drm/amdgpu: support for gc_info table v1.3
Add gc_info table v1.3 for IP discovery.
Signed-off-by: Likun Gao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1 |
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| #
8ce97959 |
| 11-Mar-2024 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add nps info table to IP discovery
Add support to fetch NPS info table in IP discovery table.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Reviewed-
drm/amdgpu: Add nps info table to IP discovery
Add support to fetch NPS info table in IP discovery table.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7 |
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| #
e240020a |
| 14-Aug-2023 |
Le Ma <[email protected]> |
drm/amdgpu: update gc_info v2_1 from discovery
Several new fields are exposed in gc_info v2_1
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawkin
drm/amdgpu: update gc_info v2_1 from discovery
Several new fields are exposed in gc_info v2_1
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
f489a419 |
| 14-Aug-2023 |
Le Ma <[email protected]> |
drm/amdgpu: update mall info v2 from discovery
Mall info v2 is introduced in ip discovery
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawking Zh
drm/amdgpu: update mall info v2 from discovery
Mall info v2 is introduced in ip discovery
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
46b55e25 |
| 14-Aug-2023 |
Le Ma <[email protected]> |
drm/amdgpu: update gc_info v2_1 from discovery
Several new fields are exposed in gc_info v2_1
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawkin
drm/amdgpu: update gc_info v2_1 from discovery
Several new fields are exposed in gc_info v2_1
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
d4f6425a |
| 14-Aug-2023 |
Le Ma <[email protected]> |
drm/amdgpu: update mall info v2 from discovery
Mall info v2 is introduced in ip discovery
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawking Zh
drm/amdgpu: update mall info v2 from discovery
Mall info v2 is introduced in ip discovery
Signed-off-by: Le Ma <[email protected]>
Reviewed-by: Shiwu Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2, v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5 |
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| #
5be7d4e3 |
| 28-May-2023 |
Gustavo A. R. Silva <[email protected]> |
drm/amdgpu/discovery: Replace fake flex-arrays with flexible-array members
Zero-length and one-element arrays are deprecated, and we are moving
towards adopting C99 flexible-array members, instead.
drm/amdgpu/discovery: Replace fake flex-arrays with flexible-array members
Zero-length and one-element arrays are deprecated, and we are moving
towards adopting C99 flexible-array members, instead.
Use the DECLARE_FLEX_ARRAY() helper macro to transform zero-length
arrays in a union into flexible-array members. And replace a one-element
array with a C99 flexible-array member.
Address the following warnings found with GCC-13 and
-fstrict-flex-arrays=3 enabled:
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1009:89: warning: array subscript kk is outside array bounds of ‘uint32_t[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=]
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1007:94: warning: array subscript kk is outside array bounds of ‘uint64_t[0]’ {aka ‘long long unsigned int[]’} [-Warray-bounds=]
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1310:94: warning: array subscript k is outside array bounds of ‘uint64_t[0]’ {aka ‘long long unsigned int[]’} [-Warray-bounds=]
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1309:57: warning: array subscript k is outside array bounds of ‘uint32_t[0]’ {aka ‘unsigned int[]’} [-Warray-bounds=]
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -fstrict-flex-arrays=3 [1].
This results in no differences in binary output.
Link: https://github.com/KSPP/linux/issues/21
Link: https://github.com/KSPP/linux/issues/193
Link: https://github.com/KSPP/linux/issues/300
Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1]
Reviewed-by: Kees Cook <[email protected]>
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1, v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4, v6.3-rc3, v6.3-rc2, v6.3-rc1, v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4 |
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| #
fa9e78d1 |
| 31-Aug-2022 |
Le Ma <[email protected]> |
drm/amdgpu: update ip discovery header to v4
version 4 supports 64bit ip base address
Signed-off-by: Le Ma <[email protected]>
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Laz
drm/amdgpu: update ip discovery header to v4
version 4 supports 64bit ip base address
Signed-off-by: Le Ma <[email protected]>
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v6.0-rc3, v6.0-rc2, v6.0-rc1, v5.19, v5.19-rc8, v5.19-rc7, v5.19-rc6, v5.19-rc5, v5.19-rc4, v5.19-rc3, v5.19-rc2, v5.19-rc1, v5.18, v5.18-rc7, v5.18-rc6, v5.18-rc5, v5.18-rc4, v5.18-rc3, v5.18-rc2, v5.18-rc1 |
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| #
00583523 |
| 29-Mar-2022 |
Alex Deucher <[email protected]> |
drm/amdgpu: update latest IP discovery table structures
Add new tables.
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
73bce7a4 |
| 08-Apr-2022 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Use flexible array member
Use flexible array member in ip discovery struct as recommended[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-elem
drm/amdgpu: Use flexible array member
Use flexible array member in ip discovery struct as recommended[1].
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays
v2: squash in struct_size fixes
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v5.17, v5.17-rc8, v5.17-rc7, v5.17-rc6, v5.17-rc5, v5.17-rc4, v5.17-rc3, v5.17-rc2, v5.17-rc1, v5.16, v5.16-rc8, v5.16-rc7, v5.16-rc6 |
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| #
5e713c6a |
| 16-Dec-2021 |
Alex Deucher <[email protected]> |
drm/amdgpu: add support for IP discovery gc_info table v2
Used on gfx9 based systems. Fixes incorrect CU counts reported
in the kernel log.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1833
drm/amdgpu: add support for IP discovery gc_info table v2
Used on gfx9 based systems. Fixes incorrect CU counts reported
in the kernel log.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1833
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
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| #
0cd7f378 |
| 16-Dec-2021 |
Alex Deucher <[email protected]> |
drm/amdgpu: add support for IP discovery gc_info table v2
Used on gfx9 based systems. Fixes incorrect CU counts reported
in the kernel log.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1833
drm/amdgpu: add support for IP discovery gc_info table v2
Used on gfx9 based systems. Fixes incorrect CU counts reported
in the kernel log.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1833
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v5.16-rc5, v5.16-rc4, v5.16-rc3, v5.16-rc2, v5.16-rc1, v5.15, v5.15-rc7, v5.15-rc6, v5.15-rc5, v5.15-rc4, v5.15-rc3, v5.15-rc2, v5.15-rc1, v5.14, v5.14-rc7, v5.14-rc6, v5.14-rc5, v5.14-rc4, v5.14-rc3, v5.14-rc2, v5.14-rc1, v5.13, v5.13-rc7, v5.13-rc6, v5.13-rc5, v5.13-rc4, v5.13-rc3, v5.13-rc2, v5.13-rc1, v5.12, v5.12-rc8, v5.12-rc7, v5.12-rc6, v5.12-rc5, v5.12-rc4, v5.12-rc3, v5.12-rc2, v5.12-rc1, v5.12-rc1-dontuse, v5.11, v5.11-rc7, v5.11-rc6, v5.11-rc5, v5.11-rc4, v5.11-rc3, v5.11-rc2, v5.11-rc1, v5.10, v5.10-rc7, v5.10-rc6, v5.10-rc5, v5.10-rc4, v5.10-rc3, v5.10-rc2, v5.10-rc1, v5.9, v5.9-rc8, v5.9-rc7, v5.9-rc6, v5.9-rc5, v5.9-rc4, v5.9-rc3, v5.9-rc2, v5.9-rc1, v5.8, v5.8-rc7, v5.8-rc6, v5.8-rc5, v5.8-rc4, v5.8-rc3, v5.8-rc2, v5.8-rc1, v5.7, v5.7-rc7, v5.7-rc6, v5.7-rc5, v5.7-rc4, v5.7-rc3, v5.7-rc2, v5.7-rc1, v5.6, v5.6-rc7, v5.6-rc6, v5.6-rc5, v5.6-rc4, v5.6-rc3, v5.6-rc2, v5.6-rc1, v5.5, v5.5-rc7, v5.5-rc6, v5.5-rc5, v5.5-rc4, v5.5-rc3, v5.5-rc2, v5.5-rc1, v5.4, v5.4-rc8, v5.4-rc7, v5.4-rc6, v5.4-rc5, v5.4-rc4, v5.4-rc3 |
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| #
5f6a556f |
| 10-Oct-2019 |
Xiaojie Yuan <[email protected]> |
drm/amdgpu/discovery: reserve discovery data at the top of VRAM
IP Discovery data is TMR fenced by the latest PSP BL,
so we need to reserve this region.
Tested on navi10/12/14 with VBIOS integrated
drm/amdgpu/discovery: reserve discovery data at the top of VRAM
IP Discovery data is TMR fenced by the latest PSP BL,
so we need to reserve this region.
Tested on navi10/12/14 with VBIOS integrated with latest PSP BL.
v2: use DISCOVERY_TMR_SIZE macro as bo size
use amdgpu_bo_create_kernel_at() to allocate bo
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v5.4-rc2, v5.4-rc1, v5.3, v5.3-rc8, v5.3-rc7, v5.3-rc6, v5.3-rc5, v5.3-rc4, v5.3-rc3, v5.3-rc2, v5.3-rc1, v5.2, v5.2-rc7, v5.2-rc6, v5.2-rc5, v5.2-rc4, v5.2-rc3, v5.2-rc2, v5.2-rc1, v5.1, v5.1-rc7, v5.1-rc6, v5.1-rc5, v5.1-rc4, v5.1-rc3 |
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| #
6a8ee025 |
| 27-Mar-2019 |
Xiaojie Yuan <[email protected]> |
drm/amdgpu/discovery: update definition for struct die_header
Update to latest spec.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off
drm/amdgpu/discovery: update definition for struct die_header
Update to latest spec.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Revision tags: v5.1-rc2, v5.1-rc1, v5.0, v5.0-rc8 |
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| #
70cbfe3d |
| 21-Feb-2019 |
Xiaojie Yuan <[email protected]> |
drm/amdgpu/discovery: add harvest info data table
Add support for the harvest tables.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Jack Xiao <[email protected]>
Signed-off-by: Al
drm/amdgpu/discovery: add harvest info data table
Add support for the harvest tables.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Jack Xiao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
478586d6 |
| 21-Feb-2019 |
Xiaojie Yuan <[email protected]> |
drm/amdgpu/discovery: update definitions of table_info and binary_header
Use the proper definitions.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Jack Xiao <[email protected]>
Si
drm/amdgpu/discovery: update definitions of table_info and binary_header
Use the proper definitions.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Jack Xiao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
f39f5bb1 |
| 20-Jun-2019 |
Xiaojie Yuan <[email protected]> |
drm/amdgpu/discovery: add ip discovery initial support
The IP discovery table lists is populated by the psp at power on
and includes all of the hw details on the board:
- List of IPs and MMIO offset
drm/amdgpu/discovery: add ip discovery initial support
The IP discovery table lists is populated by the psp at power on
and includes all of the hw details on the board:
- List of IPs and MMIO offsets
- IP harvest details
- IP configuration details
v2: prefix struct and function names with 'amdgpu'
v3: read table binary from vram using mmMM_INDEX and mmMM_DATA
update TABLE_BINARY_MAX_SIZE to 64kb (1 TMR)
add 'instance_number' field per ip info
consider endianness and replace uint8/16/32_t with u8/16/32
initialize register base addresses
initialize adev->gfx.config and adev->gfx.cu_info to replace gpu info fw
get major and minor version using a single api
don't expose internal data structures in amdgpu_discovery.h
v4: RCC_CONFIG_MEMSIZE is in MB units
hold mmio_idx_lock while reading ip discovery binary
v5: pick out discovery.h as a cross-OS header
do structure pointer cast directly
consider endianness while using the member of structure
convert base addresses to dword
at boot up, PSP BL copies ip discovery binary from VBIOS(SPIROM) image to the
top of the frame buffer (just below the reserved regions for PSP & SMU).
ip discovery data table includes the collection of each ip's identification
number, base addresses, version number, and harvest setting placeholder.
gc data table includes gfx info structure.
Signed-off-by: Xiaojie Yuan <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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