radeon: use max_bus_speed to activate gen2 speeds
radeon currently uses a drm function to get the speed capabilities for the bus, drm_pcie_get_speed_cap_mask. However, this is a non-standard method of performing this detection and this patch changes it to use the max_bus_speed attribute. From: Lucas Kannebley Tavares <lucaskt@linux.vnet.ibm.com> Signed-off-by:Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
parent
50a583f6
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