Re: [PATCH v2] drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer

Applied. Thanks! Alex On Thu, Nov 23, 2023 at 3:22 AM Christian König wrote: > > Am 23.11.23 um 02:22 schrieb Lu Yao: > > For 'AMDGPU_FAMILY_SI' family cards, in 'si_common_early_init' func, init > > 'didt_rreg' and 'didt_wreg' to 'NULL'. But in func > > 'amdgpu_debugfs_regs_didt_read/write',

Re: [PATCH v2] drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer

Am 23.11.23 um 02:22 schrieb Lu Yao: For 'AMDGPU_FAMILY_SI' family cards, in 'si_common_early_init' func, init 'didt_rreg' and 'didt_wreg' to 'NULL'. But in func 'amdgpu_debugfs_regs_didt_read/write', using 'RREG32_DIDT' 'WREG32_DIDT' lacks of relevant judgment. And other

[PATCH v2] drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointer

For 'AMDGPU_FAMILY_SI' family cards, in 'si_common_early_init' func, init 'didt_rreg' and 'didt_wreg' to 'NULL'. But in func 'amdgpu_debugfs_regs_didt_read/write', using 'RREG32_DIDT' 'WREG32_DIDT' lacks of relevant judgment. And other 'amdgpu_ip_block_version' that use these two definitions won't