From: Alex Deucher Date: Thu, 20 Feb 2014 14:16:01 +0000 (-0500) Subject: drm/radeon: print the supported atpx function mask X-Git-Url: http://git.mmlx.us/?a=commitdiff_plain;h=6a57734917e302a9bd8c78290d7c23b0cb713989;p=linux-edison.git drm/radeon: print the supported atpx function mask commit 9f050c7f9738ffa746c63415136645ad231b1348 upstream. Print the supported functions mask in addition to the version. This is useful in debugging PX problems since we can see what functions are available. Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c index d96070bf838..cbb06d7c89b 100644 --- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c +++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c @@ -215,7 +215,8 @@ static int radeon_atpx_verify_interface(struct radeon_atpx *atpx) memcpy(&output, info->buffer.pointer, size); /* TODO: check version? */ - printk("ATPX version %u\n", output.version); + printk("ATPX version %u, functions 0x%08x\n", + output.version, output.function_bits); radeon_atpx_parse_functions(&atpx->functions, output.function_bits);