[Bug 205523] AMDGPU display lockup during boot with 5.4 RC on Ryzen 2700u

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Nov 14 11:19:25 UTC 2019


https://bugzilla.kernel.org/show_bug.cgi?id=205523

--- Comment #1 from briancschott at gmail.com ---
1c4259159132ae4ceaf7c6db37a6cf76417f73d9 is the first bad commit
commit 1c4259159132ae4ceaf7c6db37a6cf76417f73d9
Author: Shirish S <shirish.s at amd.com>
Date:   Tue Jul 16 14:49:48 2019 +0530

    drm/amd/display: enable S/G for RAVEN chip

    enables gpu_vm_support in dm and adds
    AMDGPU_GEM_DOMAIN_GTT as supported domain

    v2:
    Move BO placement logic into amdgpu_display_supported_domains

    v3:
    Use amdgpu_bo_validate_uswc in amdgpu_display_supported_domains.

    v4:
    amdgpu_bo_validate_uswc moved to sepperate patch.

    Signed-off-by: Shirish S <shirish.s at amd.com>
    Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky at amd.com>
    Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
    Signed-off-by: Alex Deucher <alexander.deucher at amd.com>

 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c       | 2 +-
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

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