radeon_msi 101 drivers/gpu/drm/radeon/radeon.h extern int radeon_msi; radeon_msi 193 drivers/gpu/drm/radeon/radeon_drv.c int radeon_msi = -1; radeon_msi 257 drivers/gpu/drm/radeon/radeon_drv.c module_param_named(msi, radeon_msi, int, 0444); radeon_msi 229 drivers/gpu/drm/radeon/radeon_irq_kms.c if (radeon_msi == 1) radeon_msi 231 drivers/gpu/drm/radeon/radeon_irq_kms.c else if (radeon_msi == 0)