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Mario Limonciello
536ae08d7b
drm/amd: Require CONFIG_HOTPLUG_PCI_PCIE for BOCO
If the kernel hasn't been compiled with PCIe hotplug support this can lead to problems with dGPUs that use BOCO because they effectively drop off the bus. To prevent issues, disable BOCO support when compiled without PCIe hotplug. Reported-by: Gabriel Marcano <gabemarcano@yahoo.com> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/1707#note_2696862 Acked-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20241211155601.3585256-1-superm1@kernel.org Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 1ad5bdc28bafa66db0f041cc6cdd278a80426aae)
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the reStructuredText markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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