Re: [PATCH 2/2] drm/amd/display: Enable fp16 also on DCE-11.0 - DCE-12.

[Kazlauskas, Nicholas]

On 2020-05-15 1:19 a.m., Mario Kleiner wrote:

Testing on a Polaris11 gpu with DCE-11.2 suggests that it
seems to work fine there, so optimistically enable it for
DCE-11 and later.

Signed-off-by: Mario Kleiner <mario.kleiner...@gmail.com>

Series is:

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlaus...@amd.com>

Thanks!

---
  drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | 2 +-
  drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c | 2 +-
  drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c | 2 +-
  3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c 
b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
index 9597fc79d7fa..a043ddae5149 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c
@@ -410,7 +410,7 @@ static const struct dc_plane_cap plane_cap = {
                .pixel_format_support = {
                                .argb8888 = true,
                                .nv12 = false,
-                               .fp16 = false
+                               .fp16 = true
                },

.max_upscale_factor = {

diff --git a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c 
b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
index 4a7796de2ff5..51b3fe502670 100644
--- a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
@@ -411,7 +411,7 @@ static const struct dc_plane_cap plane_cap = {
        .pixel_format_support = {
                        .argb8888 = true,
                        .nv12 = false,
-                       .fp16 = false
+                       .fp16 = true
        },

.max_upscale_factor = {

diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c 
b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
index 9a9764cbd78d..8f362e8c1787 100644
--- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
@@ -516,7 +516,7 @@ static const struct dc_plane_cap plane_cap = {
        .pixel_format_support = {
                        .argb8888 = true,
                        .nv12 = false,
-                       .fp16 = false
+                       .fp16 = true
        },

.max_upscale_factor = {

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