Let's drop this patch. Mesa will use family_id. Marek
On Wed, Sep 18, 2019 at 4:10 PM Marek Olšák <mar...@gmail.com> wrote: > On Wed, Sep 18, 2019 at 10:03 AM Michel Dänzer <mic...@daenzer.net> wrote: > >> On 2019-09-18 1:41 a.m., Marek Olšák wrote: >> > drmVersion::name = amdgpu, radeon, intel, etc. >> > drmVersion::desc = vega10, vega12, vega20, ... >> > >> > The common Mesa code will use name and desc to select the driver. >> >> Like the Xorg modesetting driver, that code doesn't need this kernel >> functionality or new PCI IDs. It can just select the current driver for >> all devices which aren't supported by older drivers (which is a fixed >> set at this point). >> >> >> > The AMD-specific Mesa code will use desc to identify the chip. >> >> Doesn't libdrm_amdgpu's struct amdgpu_gpu_info::family_id provide the >> same information? >> > > Not for the common code, though I guess common Mesa code could use the > INFO ioctl. Is that what you mean? > > Marek >
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