From 1d44ff3d7a71d290d351bffab6160a26a966db7e Mon Sep 17 00:00:00 2001 From: Jay Cornwall Date: Sat, 23 Jul 2022 17:29:43 +0800 Subject: [PATCH] drm/amdkfd: Trap handler changes for GC 9.4.3 v2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit v1: Check new exception bits in TRAPSTS register Remove single step exception workaround, now part of exception bits v2: GC 9.4.3 uses ttmp11 to store {1’b0, dispatch index [24:0], wave_id_in_workgroup[5:0]}, so use ttmp13 instead of ttmp11 to preserve ib_sts. (Laurent) Signed-off-by: Jay Cornwall Signed-off-by: Laurent Morichetti Reviewed-by: Laurent Morichetti Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h | 487 +++++++++++++++++++++ .../gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm | 52 ++- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 6 +- 3 files changed, 526 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h b/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h index 0c4c549..73ca9ae 100644 --- a/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h +++ b/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h @@ -2936,3 +2936,490 @@ static const uint32_t cwsr_trap_gfx11_hex[] = { 0xbf9f0000, 0xbf9f0000, 0xbf9f0000, 0x00000000, }; + +static const uint32_t cwsr_trap_gfx9_4_3_hex[] = { + 0xbf820001, 0xbf8202d6, + 0xb8f8f802, 0x89788678, + 0xb8fbf803, 0x866eff78, + 0x00002000, 0xbf840009, + 0x866eff6d, 0x00ff0000, + 0xbf85001a, 0x866eff7b, + 0x00000400, 0xbf85004d, + 0xbf8e0010, 0xb8fbf803, + 0xbf82fffa, 0x866eff7b, + 0x03c00900, 0xbf850011, + 0x866eff7b, 0x000071ff, + 0xbf840008, 0x866fff7b, + 0x00007080, 0xbf840001, + 0xbeee1a87, 0xb8eff801, + 0x8e6e8c6e, 0x866e6f6e, + 0xbf850006, 0x866eff6d, + 0x00ff0000, 0xbf850003, + 0x866eff7b, 0x00000400, + 0xbf850036, 0xb8faf807, + 0x867aff7a, 0x001f8000, + 0x8e7a8b7a, 0x8979ff79, + 0xfc000000, 0x87797a79, + 0xba7ff807, 0x00000000, + 0xb8faf812, 0xb8fbf813, + 0x8efa887a, 0xc0031bbd, + 0x00000010, 0xbf8cc07f, + 0x8e6e976e, 0x8979ff79, + 0x00800000, 0x87796e79, + 0xc0071bbd, 0x00000000, + 0xbf8cc07f, 0xc0071ebd, + 0x00000008, 0xbf8cc07f, + 0x86ee6e6e, 0xbf840001, + 0xbe801d6e, 0x866eff6d, + 0x01ff0000, 0xbf850005, + 0x8778ff78, 0x00002000, + 0x80ec886c, 0x82ed806d, + 0xbf820005, 0x866eff6d, + 0x01000000, 0xbf850002, + 0x806c846c, 0x826d806d, + 0x866dff6d, 0x0000ffff, + 0x8f7a8b79, 0x867aff7a, + 0x001f8000, 0xb97af807, + 0x86fe7e7e, 0x86ea6a6a, + 0x8f6e8378, 0xb96ee0c2, + 0xbf800002, 0xb9780002, + 0xbe801f6c, 0x866dff6d, + 0x0000ffff, 0xbefa0080, + 0xb97a0283, 0xb8faf807, + 0x867aff7a, 0x001f8000, + 0x8e7a8b7a, 0x8979ff79, + 0xfc000000, 0x87797a79, + 0xba7ff807, 0x00000000, + 0xbeee007e, 0xbeef007f, + 0xbefe0180, 0xbf900004, + 0x877a8478, 0xb97af802, + 0xbf8e0002, 0xbf88fffe, + 0xb8fa2985, 0x807a817a, + 0x8e7a8a7a, 0x8e7a817a, + 0xb8fb1605, 0x807b817b, + 0x8e7b867b, 0x807a7b7a, + 0x807a7e7a, 0x827b807f, + 0x867bff7b, 0x0000ffff, + 0xc04b1c3d, 0x00000050, + 0xbf8cc07f, 0xc04b1d3d, + 0x00000060, 0xbf8cc07f, + 0xc0431e7d, 0x00000074, + 0xbf8cc07f, 0xbef4007e, + 0x8675ff7f, 0x0000ffff, + 0x8775ff75, 0x00040000, + 0xbef60080, 0xbef700ff, + 0x00807fac, 0xbef1007c, + 0xbef00080, 0xb8f02985, + 0x80708170, 0x8e708a70, + 0x8e708170, 0xb8fa1605, + 0x807a817a, 0x8e7a867a, + 0x80707a70, 0xbef60084, + 0xbef600ff, 0x01000000, + 0xbefe007c, 0xbefc0070, + 0xc0611c7a, 0x0000007c, + 0xbf8cc07f, 0x80708470, + 0xbefc007e, 0xbefe007c, + 0xbefc0070, 0xc0611b3a, + 0x0000007c, 0xbf8cc07f, + 0x80708470, 0xbefc007e, + 0xbefe007c, 0xbefc0070, + 0xc0611b7a, 0x0000007c, + 0xbf8cc07f, 0x80708470, + 0xbefc007e, 0xbefe007c, + 0xbefc0070, 0xc0611bba, + 0x0000007c, 0xbf8cc07f, + 0x80708470, 0xbefc007e, + 0xbefe007c, 0xbefc0070, + 0xc0611bfa, 0x0000007c, + 0xbf8cc07f, 0x80708470, + 0xbefc007e, 0xbefe007c, + 0xbefc0070, 0xc0611e3a, + 0x0000007c, 0xbf8cc07f, + 0x80708470, 0xbefc007e, + 0xb8fbf803, 0xbefe007c, + 0xbefc0070, 0xc0611efa, + 0x0000007c, 0xbf8cc07f, + 0x80708470, 0xbefc007e, + 0xbefe007c, 0xbefc0070, + 0xc0611a3a, 0x0000007c, + 0xbf8cc07f, 0x80708470, + 0xbefc007e, 0xbefe007c, + 0xbefc0070, 0xc0611a7a, + 0x0000007c, 0xbf8cc07f, + 0x80708470, 0xbefc007e, + 0xb8f1f801, 0xbefe007c, + 0xbefc0070, 0xc0611c7a, + 0x0000007c, 0xbf8cc07f, + 0x80708470, 0xbefc007e, + 0x867aff7f, 0x04000000, + 0xbeef0080, 0x876f6f7a, + 0xb8f02985, 0x80708170, + 0x8e708a70, 0x8e708170, + 0xb8fb1605, 0x807b817b, + 0x8e7b847b, 0x8e76827b, + 0xbef600ff, 0x01000000, + 0xbef20174, 0x80747074, + 0x82758075, 0xbefc0080, + 0xbf800000, 0xbe802b00, + 0xbe822b02, 0xbe842b04, + 0xbe862b06, 0xbe882b08, + 0xbe8a2b0a, 0xbe8c2b0c, + 0xbe8e2b0e, 0xc06b003a, + 0x00000000, 0xbf8cc07f, + 0xc06b013a, 0x00000010, + 0xbf8cc07f, 0xc06b023a, + 0x00000020, 0xbf8cc07f, + 0xc06b033a, 0x00000030, + 0xbf8cc07f, 0x8074c074, + 0x82758075, 0x807c907c, + 0xbf0a7b7c, 0xbf85ffe7, + 0xbef40172, 0xbef00080, + 0xbefe00c1, 0xbeff00c1, + 0xbee80080, 0xbee90080, + 0xbef600ff, 0x01000000, + 0x867aff78, 0x00400000, + 0xbf850003, 0xb8faf803, + 0x897a7aff, 0x10000000, + 0xbf85004d, 0xbe840080, + 0xd2890000, 0x00000900, + 0x80048104, 0xd2890001, + 0x00000900, 0x80048104, + 0xd2890002, 0x00000900, + 0x80048104, 0xd2890003, + 0x00000900, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0xbe840080, 0xd2890000, + 0x00000901, 0x80048104, + 0xd2890001, 0x00000901, + 0x80048104, 0xd2890002, + 0x00000901, 0x80048104, + 0xd2890003, 0x00000901, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0xbe840080, + 0xd2890000, 0x00000902, + 0x80048104, 0xd2890001, + 0x00000902, 0x80048104, + 0xd2890002, 0x00000902, + 0x80048104, 0xd2890003, + 0x00000902, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0xbe840080, 0xd2890000, + 0x00000903, 0x80048104, + 0xd2890001, 0x00000903, + 0x80048104, 0xd2890002, + 0x00000903, 0x80048104, + 0xd2890003, 0x00000903, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0xbf820008, + 0xe0724000, 0x701d0000, + 0xe0724100, 0x701d0100, + 0xe0724200, 0x701d0200, + 0xe0724300, 0x701d0300, + 0xbefe00c1, 0xbeff00c1, + 0xb8fb4306, 0x867bc17b, + 0xbf840064, 0xbf8a0000, + 0x867aff6f, 0x04000000, + 0xbf840060, 0x8e7b867b, + 0x8e7b827b, 0xbef6007b, + 0xb8f02985, 0x80708170, + 0x8e708a70, 0x8e708170, + 0xb8fa1605, 0x807a817a, + 0x8e7a867a, 0x80707a70, + 0x8070ff70, 0x00000080, + 0xbef600ff, 0x01000000, + 0xbefc0080, 0xd28c0002, + 0x000100c1, 0xd28d0003, + 0x000204c1, 0x867aff78, + 0x00400000, 0xbf850003, + 0xb8faf803, 0x897a7aff, + 0x10000000, 0xbf850030, + 0x24040682, 0xd86e4000, + 0x00000002, 0xbf8cc07f, + 0xbe840080, 0xd2890000, + 0x00000900, 0x80048104, + 0xd2890001, 0x00000900, + 0x80048104, 0xd2890002, + 0x00000900, 0x80048104, + 0xd2890003, 0x00000900, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0xbe840080, + 0xd2890000, 0x00000901, + 0x80048104, 0xd2890001, + 0x00000901, 0x80048104, + 0xd2890002, 0x00000901, + 0x80048104, 0xd2890003, + 0x00000901, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0x680404ff, 0x00000200, + 0xd0c9006a, 0x0000f702, + 0xbf87ffd2, 0xbf820015, + 0xd1060002, 0x00011103, + 0x7e0602ff, 0x00000200, + 0xbefc00ff, 0x00010000, + 0xbe800077, 0x8677ff77, + 0xff7fffff, 0x8777ff77, + 0x00058000, 0xd8ec0000, + 0x00000002, 0xbf8cc07f, + 0xe0765000, 0x701d0002, + 0x68040702, 0xd0c9006a, + 0x0000f702, 0xbf87fff7, + 0xbef70000, 0xbef000ff, + 0x00000400, 0xbefe00c1, + 0xbeff00c1, 0xb8fb2b05, + 0x807b817b, 0x8e7b827b, + 0xbef600ff, 0x01000000, + 0xbefc0084, 0xbf0a7b7c, + 0xbf84006d, 0xbf11017c, + 0x807bff7b, 0x00001000, + 0x867aff78, 0x00400000, + 0xbf850003, 0xb8faf803, + 0x897a7aff, 0x10000000, + 0xbf850051, 0xbe840080, + 0xd2890000, 0x00000900, + 0x80048104, 0xd2890001, + 0x00000900, 0x80048104, + 0xd2890002, 0x00000900, + 0x80048104, 0xd2890003, + 0x00000900, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0xbe840080, 0xd2890000, + 0x00000901, 0x80048104, + 0xd2890001, 0x00000901, + 0x80048104, 0xd2890002, + 0x00000901, 0x80048104, + 0xd2890003, 0x00000901, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0xbe840080, + 0xd2890000, 0x00000902, + 0x80048104, 0xd2890001, + 0x00000902, 0x80048104, + 0xd2890002, 0x00000902, + 0x80048104, 0xd2890003, + 0x00000902, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0xbe840080, 0xd2890000, + 0x00000903, 0x80048104, + 0xd2890001, 0x00000903, + 0x80048104, 0xd2890002, + 0x00000903, 0x80048104, + 0xd2890003, 0x00000903, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0x807c847c, + 0xbf0a7b7c, 0xbf85ffb1, + 0xbf9c0000, 0xbf820012, + 0x7e000300, 0x7e020301, + 0x7e040302, 0x7e060303, + 0xe0724000, 0x701d0000, + 0xe0724100, 0x701d0100, + 0xe0724200, 0x701d0200, + 0xe0724300, 0x701d0300, + 0x807c847c, 0x8070ff70, + 0x00000400, 0xbf0a7b7c, + 0xbf85ffef, 0xbf9c0000, + 0xb8fb2985, 0x807b817b, + 0x8e7b837b, 0xb8fa2b05, + 0x807a817a, 0x8e7a827a, + 0x80fb7a7b, 0x867b7b7b, + 0xbf84007a, 0x807bff7b, + 0x00001000, 0xbefc0080, + 0xbf11017c, 0x867aff78, + 0x00400000, 0xbf850003, + 0xb8faf803, 0x897a7aff, + 0x10000000, 0xbf850059, + 0xd3d84000, 0x18000100, + 0xd3d84001, 0x18000101, + 0xd3d84002, 0x18000102, + 0xd3d84003, 0x18000103, + 0xbe840080, 0xd2890000, + 0x00000900, 0x80048104, + 0xd2890001, 0x00000900, + 0x80048104, 0xd2890002, + 0x00000900, 0x80048104, + 0xd2890003, 0x00000900, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0xbe840080, + 0xd2890000, 0x00000901, + 0x80048104, 0xd2890001, + 0x00000901, 0x80048104, + 0xd2890002, 0x00000901, + 0x80048104, 0xd2890003, + 0x00000901, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0xbe840080, 0xd2890000, + 0x00000902, 0x80048104, + 0xd2890001, 0x00000902, + 0x80048104, 0xd2890002, + 0x00000902, 0x80048104, + 0xd2890003, 0x00000902, + 0x80048104, 0xc069003a, + 0x00000070, 0xbf8cc07f, + 0x80709070, 0xbf06c004, + 0xbf84ffee, 0xbe840080, + 0xd2890000, 0x00000903, + 0x80048104, 0xd2890001, + 0x00000903, 0x80048104, + 0xd2890002, 0x00000903, + 0x80048104, 0xd2890003, + 0x00000903, 0x80048104, + 0xc069003a, 0x00000070, + 0xbf8cc07f, 0x80709070, + 0xbf06c004, 0xbf84ffee, + 0x807c847c, 0xbf0a7b7c, + 0xbf85ffa9, 0xbf9c0000, + 0xbf820016, 0xd3d84000, + 0x18000100, 0xd3d84001, + 0x18000101, 0xd3d84002, + 0x18000102, 0xd3d84003, + 0x18000103, 0xe0724000, + 0x701d0000, 0xe0724100, + 0x701d0100, 0xe0724200, + 0x701d0200, 0xe0724300, + 0x701d0300, 0x807c847c, + 0x8070ff70, 0x00000400, + 0xbf0a7b7c, 0xbf85ffeb, + 0xbf9c0000, 0xbf8200ee, + 0xbef4007e, 0x8675ff7f, + 0x0000ffff, 0x8775ff75, + 0x00040000, 0xbef60080, + 0xbef700ff, 0x00807fac, + 0x866eff7f, 0x04000000, + 0xbf84001f, 0xbefe00c1, + 0xbeff00c1, 0xb8ef4306, + 0x866fc16f, 0xbf84001a, + 0x8e6f866f, 0x8e6f826f, + 0xbef6006f, 0xb8f82985, + 0x80788178, 0x8e788a78, + 0x8e788178, 0xb8ee1605, + 0x806e816e, 0x8e6e866e, + 0x80786e78, 0x8078ff78, + 0x00000080, 0xbef600ff, + 0x01000000, 0xbefc0080, + 0xe0510000, 0x781d0000, + 0xe0510100, 0x781d0000, + 0x807cff7c, 0x00000200, + 0x8078ff78, 0x00000200, + 0xbf0a6f7c, 0xbf85fff6, + 0xbefe00c1, 0xbeff00c1, + 0xbef600ff, 0x01000000, + 0xb8ef2b05, 0x806f816f, + 0x8e6f826f, 0x806fff6f, + 0x00008000, 0xbef80080, + 0xbeee0078, 0x8078ff78, + 0x00000400, 0xbefc0084, + 0xbf11087c, 0xe0524000, + 0x781d0000, 0xe0524100, + 0x781d0100, 0xe0524200, + 0x781d0200, 0xe0524300, + 0x781d0300, 0xbf8c0f70, + 0x7e000300, 0x7e020301, + 0x7e040302, 0x7e060303, + 0x807c847c, 0x8078ff78, + 0x00000400, 0xbf0a6f7c, + 0xbf85ffee, 0xb8ef2985, + 0x806f816f, 0x8e6f836f, + 0xb8f92b05, 0x80798179, + 0x8e798279, 0x80ef796f, + 0x866f6f6f, 0xbf84001a, + 0x806fff6f, 0x00008000, + 0xbefc0080, 0xbf11087c, + 0xe0524000, 0x781d0000, + 0xe0524100, 0x781d0100, + 0xe0524200, 0x781d0200, + 0xe0524300, 0x781d0300, + 0xbf8c0f70, 0xd3d94000, + 0x18000100, 0xd3d94001, + 0x18000101, 0xd3d94002, + 0x18000102, 0xd3d94003, + 0x18000103, 0x807c847c, + 0x8078ff78, 0x00000400, + 0xbf0a6f7c, 0xbf85ffea, + 0xbf9c0000, 0xe0524000, + 0x6e1d0000, 0xe0524100, + 0x6e1d0100, 0xe0524200, + 0x6e1d0200, 0xe0524300, + 0x6e1d0300, 0xbf8c0f70, + 0xb8f82985, 0x80788178, + 0x8e788a78, 0x8e788178, + 0xb8ee1605, 0x806e816e, + 0x8e6e866e, 0x80786e78, + 0x80f8c078, 0xb8ef1605, + 0x806f816f, 0x8e6f846f, + 0x8e76826f, 0xbef600ff, + 0x01000000, 0xbefc006f, + 0xc031003a, 0x00000078, + 0x80f8c078, 0xbf8cc07f, + 0x80fc907c, 0xbf800000, + 0xbe802d00, 0xbe822d02, + 0xbe842d04, 0xbe862d06, + 0xbe882d08, 0xbe8a2d0a, + 0xbe8c2d0c, 0xbe8e2d0e, + 0xbf06807c, 0xbf84fff0, + 0xb8f82985, 0x80788178, + 0x8e788a78, 0x8e788178, + 0xb8ee1605, 0x806e816e, + 0x8e6e866e, 0x80786e78, + 0xbef60084, 0xbef600ff, + 0x01000000, 0xc0211bfa, + 0x00000078, 0x80788478, + 0xc0211b3a, 0x00000078, + 0x80788478, 0xc0211b7a, + 0x00000078, 0x80788478, + 0xc0211c3a, 0x00000078, + 0x80788478, 0xc0211c7a, + 0x00000078, 0x80788478, + 0xc0211eba, 0x00000078, + 0x80788478, 0xc0211efa, + 0x00000078, 0x80788478, + 0xc0211a3a, 0x00000078, + 0x80788478, 0xc0211a7a, + 0x00000078, 0x80788478, + 0xc0211cfa, 0x00000078, + 0x80788478, 0xbf8cc07f, + 0xbefc006f, 0xbefe0070, + 0xbeff0071, 0x866f7bff, + 0x000003ff, 0xb96f4803, + 0x866f7bff, 0xfffff800, + 0x8f6f8b6f, 0xb96fa2c3, + 0xb973f801, 0xb8ee2985, + 0x806e816e, 0x8e6e8a6e, + 0x8e6e816e, 0xb8ef1605, + 0x806f816f, 0x8e6f866f, + 0x806e6f6e, 0x806e746e, + 0x826f8075, 0x866fff6f, + 0x0000ffff, 0xc00b1c37, + 0x00000050, 0xc00b1d37, + 0x00000060, 0xc0031e77, + 0x00000074, 0xbf8cc07f, + 0x8f6e8b79, 0x866eff6e, + 0x001f8000, 0xb96ef807, + 0x866dff6d, 0x0000ffff, + 0x86fe7e7e, 0x86ea6a6a, + 0x8f6e837a, 0xb96ee0c2, + 0xbf800002, 0xb97a0002, + 0xbf8a0000, 0xbe801f6c, + 0xbf810000, 0x00000000, +}; diff --git a/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm b/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm index 6770cbe..f2087cc 100644 --- a/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm +++ b/drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm @@ -33,15 +33,20 @@ * aldebaran: * cpp -DASIC_FAMILY=CHIP_ALDEBARAN cwsr_trap_handler_gfx9.asm -P -o aldebaran.sp3 * sp3 aldebaran.sp3 -hex aldebaran.hex + * + * gc_9_4_3: + * cpp -DASIC_FAMILY=GC_9_4_3 cwsr_trap_handler_gfx9.asm -P -o gc_9_4_3.sp3 + * sp3 gc_9_4_3.sp3 -hex gc_9_4_3.hex */ #define CHIP_VEGAM 18 #define CHIP_ARCTURUS 23 #define CHIP_ALDEBARAN 25 +#define CHIP_GC_9_4_3 26 var ACK_SQC_STORE = 1 //workaround for suspected SQC store bug causing incorrect stores under concurrency var SAVE_AFTER_XNACK_ERROR = 1 //workaround for TCP store failure after XNACK error when ALLOW_REPLAY=0, for debugger -var SINGLE_STEP_MISSED_WORKAROUND = 1 //workaround for lost MODE.DEBUG_EN exception when SAVECTX raised +var SINGLE_STEP_MISSED_WORKAROUND = (ASIC_FAMILY <= CHIP_ALDEBARAN) //workaround for lost MODE.DEBUG_EN exception when SAVECTX raised /**************************************************************************/ /* variables */ @@ -77,6 +82,10 @@ var SQ_WAVE_TRAPSTS_ADDR_WATCH_MASK = 0x80 var SQ_WAVE_TRAPSTS_ADDR_WATCH_SHIFT = 7 var SQ_WAVE_TRAPSTS_MEM_VIOL_MASK = 0x100 var SQ_WAVE_TRAPSTS_MEM_VIOL_SHIFT = 8 +var SQ_WAVE_TRAPSTS_HOST_TRAP_MASK = 0x400000 +var SQ_WAVE_TRAPSTS_WAVE_BEGIN_MASK = 0x800000 +var SQ_WAVE_TRAPSTS_WAVE_END_MASK = 0x1000000 +var SQ_WAVE_TRAPSTS_TRAP_AFTER_INST_MASK = 0x2000000 var SQ_WAVE_TRAPSTS_PRE_SAVECTX_MASK = 0x3FF var SQ_WAVE_TRAPSTS_PRE_SAVECTX_SHIFT = 0x0 var SQ_WAVE_TRAPSTS_PRE_SAVECTX_SIZE = 10 @@ -95,10 +104,10 @@ var SQ_WAVE_IB_STS_RCNT_FIRST_REPLAY_MASK = 0x1F8000 var SQ_WAVE_MODE_DEBUG_EN_MASK = 0x800 -var TTMP11_SAVE_RCNT_FIRST_REPLAY_SHIFT = 26 // bits [31:26] unused by SPI debug data -var TTMP11_SAVE_RCNT_FIRST_REPLAY_MASK = 0xFC000000 -var TTMP11_DEBUG_TRAP_ENABLED_SHIFT = 23 -var TTMP11_DEBUG_TRAP_ENABLED_MASK = 0x800000 +var TTMP_SAVE_RCNT_FIRST_REPLAY_SHIFT = 26 // bits [31:26] unused by SPI debug data +var TTMP_SAVE_RCNT_FIRST_REPLAY_MASK = 0xFC000000 +var TTMP_DEBUG_TRAP_ENABLED_SHIFT = 23 +var TTMP_DEBUG_TRAP_ENABLED_MASK = 0x800000 /* Save */ var S_SAVE_BUF_RSRC_WORD1_STRIDE = 0x00040000 //stride is 4 bytes @@ -129,6 +138,11 @@ var s_save_alloc_size = s_save_trapsts //conflict var s_save_m0 = ttmp5 var s_save_ttmps_lo = s_save_tmp //no conflict var s_save_ttmps_hi = s_save_trapsts //no conflict +#if ASIC_FAMILY >= CHIP_GC_9_4_3 +var s_save_ib_sts = ttmp13 +#else +var s_save_ib_sts = ttmp11 +#endif /* Restore */ var S_RESTORE_BUF_RSRC_WORD1_STRIDE = S_SAVE_BUF_RSRC_WORD1_STRIDE @@ -215,9 +229,15 @@ L_NOT_HALTED: // Any concurrent SAVECTX will be handled upon re-entry once halted. // Check non-maskable exceptions. memory_violation, illegal_instruction - // and xnack_error exceptions always cause the wave to enter the trap - // handler. - s_and_b32 ttmp2, s_save_trapsts, SQ_WAVE_TRAPSTS_MEM_VIOL_MASK|SQ_WAVE_TRAPSTS_ILLEGAL_INST_MASK + // and debugger (host trap, wave start/end, trap after instruction) + // exceptions always cause the wave to enter the trap handler. + s_and_b32 ttmp2, s_save_trapsts, \ + SQ_WAVE_TRAPSTS_MEM_VIOL_MASK | \ + SQ_WAVE_TRAPSTS_ILLEGAL_INST_MASK | \ + SQ_WAVE_TRAPSTS_HOST_TRAP_MASK | \ + SQ_WAVE_TRAPSTS_WAVE_BEGIN_MASK | \ + SQ_WAVE_TRAPSTS_WAVE_END_MASK | \ + SQ_WAVE_TRAPSTS_TRAP_AFTER_INST_MASK s_cbranch_scc1 L_FETCH_2ND_TRAP // Check for maskable exceptions in trapsts.excp and trapsts.excp_hi. @@ -265,9 +285,9 @@ L_FETCH_2ND_TRAP: s_load_dword ttmp2, [ttmp14, ttmp15], 0x10 glc:1 // debug trap enabled flag s_waitcnt lgkmcnt(0) - s_lshl_b32 ttmp2, ttmp2, TTMP11_DEBUG_TRAP_ENABLED_SHIFT - s_andn2_b32 ttmp11, ttmp11, TTMP11_DEBUG_TRAP_ENABLED_MASK - s_or_b32 ttmp11, ttmp11, ttmp2 + s_lshl_b32 ttmp2, ttmp2, TTMP_DEBUG_TRAP_ENABLED_SHIFT + s_andn2_b32 s_save_ib_sts, s_save_ib_sts, TTMP_DEBUG_TRAP_ENABLED_MASK + s_or_b32 s_save_ib_sts, s_save_ib_sts, ttmp2 s_load_dwordx2 [ttmp2, ttmp3], [ttmp14, ttmp15], 0x0 glc:1 // second-level TBA s_waitcnt lgkmcnt(0) @@ -1058,17 +1078,17 @@ function set_status_without_spi_prio(status, tmp) end function save_and_clear_ib_sts(tmp) - // Save IB_STS.FIRST_REPLAY[15] and IB_STS.RCNT[20:16] into unused space ttmp11[31:26]. + // Save IB_STS.FIRST_REPLAY[15] and IB_STS.RCNT[20:16] into unused space s_save_ib_sts[31:26]. s_getreg_b32 tmp, hwreg(HW_REG_IB_STS) s_and_b32 tmp, tmp, SQ_WAVE_IB_STS_RCNT_FIRST_REPLAY_MASK - s_lshl_b32 tmp, tmp, (TTMP11_SAVE_RCNT_FIRST_REPLAY_SHIFT - SQ_WAVE_IB_STS_FIRST_REPLAY_SHIFT) - s_andn2_b32 ttmp11, ttmp11, TTMP11_SAVE_RCNT_FIRST_REPLAY_MASK - s_or_b32 ttmp11, ttmp11, tmp + s_lshl_b32 tmp, tmp, (TTMP_SAVE_RCNT_FIRST_REPLAY_SHIFT - SQ_WAVE_IB_STS_FIRST_REPLAY_SHIFT) + s_andn2_b32 s_save_ib_sts, s_save_ib_sts, TTMP_SAVE_RCNT_FIRST_REPLAY_MASK + s_or_b32 s_save_ib_sts, s_save_ib_sts, tmp s_setreg_imm32_b32 hwreg(HW_REG_IB_STS), 0x0 end function restore_ib_sts(tmp) - s_lshr_b32 tmp, ttmp11, (TTMP11_SAVE_RCNT_FIRST_REPLAY_SHIFT - SQ_WAVE_IB_STS_FIRST_REPLAY_SHIFT) + s_lshr_b32 tmp, s_save_ib_sts, (TTMP_SAVE_RCNT_FIRST_REPLAY_SHIFT - SQ_WAVE_IB_STS_FIRST_REPLAY_SHIFT) s_and_b32 tmp, tmp, SQ_WAVE_IB_STS_RCNT_FIRST_REPLAY_MASK s_setreg_b32 hwreg(HW_REG_IB_STS), tmp end diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 4100db4..0bf8d75 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -452,9 +452,9 @@ static void kfd_cwsr_init(struct kfd_dev *kfd) kfd->cwsr_isa = cwsr_trap_aldebaran_hex; kfd->cwsr_isa_size = sizeof(cwsr_trap_aldebaran_hex); } else if (KFD_GC_VERSION(kfd) == IP_VERSION(9, 4, 3)) { - BUILD_BUG_ON(sizeof(cwsr_trap_aldebaran_hex) > PAGE_SIZE); - kfd->cwsr_isa = cwsr_trap_aldebaran_hex; - kfd->cwsr_isa_size = sizeof(cwsr_trap_aldebaran_hex); + BUILD_BUG_ON(sizeof(cwsr_trap_gfx9_4_3_hex) > PAGE_SIZE); + kfd->cwsr_isa = cwsr_trap_gfx9_4_3_hex; + kfd->cwsr_isa_size = sizeof(cwsr_trap_gfx9_4_3_hex); } else if (KFD_GC_VERSION(kfd) < IP_VERSION(10, 1, 1)) { BUILD_BUG_ON(sizeof(cwsr_trap_gfx9_hex) > PAGE_SIZE); kfd->cwsr_isa = cwsr_trap_gfx9_hex; -- 2.7.4