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drm/amd/powerplay: fix bug visit array out of bounds

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Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2016-06-02 19:11:01 +08:00 committed by Alex Deucher
parent 5bbc16cc7b
commit d2e312183b
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
View File

@ -1830,7 +1830,7 @@ static uint16_t fiji_find_closest_vddci(struct pp_hwmgr *hwmgr, uint16_t vddci)
PP_ASSERT_WITH_CODE(false, PP_ASSERT_WITH_CODE(false,
"VDDCI is larger than max VDDCI in VDDCI Voltage Table!", "VDDCI is larger than max VDDCI in VDDCI Voltage Table!",
return vddci_table->entries[i].value); return vddci_table->entries[i-1].value);
} }
static int fiji_get_dependency_volt_by_clk(struct pp_hwmgr *hwmgr, static int fiji_get_dependency_volt_by_clk(struct pp_hwmgr *hwmgr,

2
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
View File

@ -469,7 +469,7 @@ uint16_t phm_find_closest_vddci(struct pp_atomctrl_voltage_table *vddci_table, u
PP_ASSERT_WITH_CODE(false, PP_ASSERT_WITH_CODE(false,
"VDDCI is larger than max VDDCI in VDDCI Voltage Table!", "VDDCI is larger than max VDDCI in VDDCI Voltage Table!",
return vddci_table->entries[i].value); return vddci_table->entries[i-1].value);
} }
int phm_find_boot_level(void *table, int phm_find_boot_level(void *table,