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Commit 1d864b82 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
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drm/amd/powerplay: suppress KASAN out of bounds warning in vega10_populate_all_memory_levels 



Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Tested-and-Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7da2e3e0

drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

+4 −0
Original line number Diff line number Diff line
@@ -1807,6 +1807,10 @@ static int vega10_populate_all_memory_levels(struct pp_hwmgr *hwmgr) 
	mem_channels = (cgs_read_register(hwmgr->device, reg) &

			DF_CS_AON0_DramBaseAddress0__IntLvNumChan_MASK) >>

			DF_CS_AON0_DramBaseAddress0__IntLvNumChan__SHIFT;

	PP_ASSERT_WITH_CODE(mem_channels < ARRAY_SIZE(channel_number),

			"Mem Channel Index Exceeded maximum!",

			return -1);



	pp_table->NumMemoryChannels = cpu_to_le16(mem_channels);

	pp_table->MemoryChannelWidth =

			cpu_to_le16(HBM_MEMORY_CHANNEL_WIDTH *