AGP mode is unstable on PowerPC
Signed-off-by: Mathieu Malaterre mathieu.malaterre@gmail.com Reviewed-by: Christian König christian.koenig@amd.com --- drivers/gpu/drm/radeon/radeon_drv.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index ccd4ad4..402cf85 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -170,7 +170,12 @@ int radeon_no_wb; int radeon_modeset = -1; int radeon_dynclks = -1; int radeon_r4xx_atom = 0; +#ifdef __powerpc__ +/* Default to PCI on PowerPC (fdo #95017) */ +int radeon_agpmode = -1; +#else int radeon_agpmode = 0; +#endif int radeon_vram_limit = 0; int radeon_gart_size = -1; /* auto */ int radeon_benchmarking = 0;