linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2022-08-24	platform/x86/amd/pmf: Fix undefined reference to platform_profile	Shyam Sundar S K	1	-0/+1
	Its reported that amd-pmf driver when built with config which does not have ACPI_PLATFORM_PROFILE set/enabled throws a undefined references to symbols used. ld: vmlinux.o: in function `amd_pmf_init_sps': drivers/platform/x86/amd/pmf/sps.c:132: undefined reference to `platform_profile_register' ld: vmlinux.o: in function `amd_pmf_deinit_sps': drivers/platform/x86/amd/pmf/sps.c:142: undefined reference to `platform_profile_remove' Fix it by adding a "select" to the Kconfig. Fixes: da5ce22df5fe ("platform/x86/amd/pmf: Add support for PMF core layer") Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Link: https://lore.kernel.org/r/20220819083858.3987590-1-Shyam-sundar.S-k@amd.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-08-15	platform/x86/amd/pmf: Add support for PMF core layer	Shyam Sundar S K	1	-0/+15
	PMF core layer is meant to abstract the common functionalities across PMF features. This layer also does the plumbing work like setting up the mailbox channel for the communication between the PMF driver and the PMFW (Power Management Firmware) running on the SMU. Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Link: https://lore.kernel.org/r/20220802151149.2123699-2-Shyam-sundar.S-k@amd.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>