From b0ce62721833097c40953b74de76ca2cfe0786f9 Mon Sep 17 00:00:00 2001 From: Meenakshikumar Somasundaram Date: Wed, 23 Jun 2021 17:33:19 -0400 Subject: drm/amd/display: Add dpia debug options [Why & How] To add support for dpia debug options. Reviewed-by: Jimmy Kizito Acked-by: Wayne Lin Acked-by: Nicholas Kazlauskas Acked-by: Harry Wentland Signed-off-by: Meenakshikumar Somasundaram Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/display/dmub/src') diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c index 6ac370c15dea..3988f65f1ea4 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c @@ -338,6 +338,7 @@ void dmub_dcn31_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmu union dmub_fw_boot_options boot_options = {0}; boot_options.bits.z10_disable = params->disable_z10; + boot_options.bits.enable_dpia = params->disable_dpia ? 0 : 1; REG_WRITE(DMCUB_SCRATCH14, boot_options.all); } -- cgit v1.2.3