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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1125-drm-amd-display-change-the-max-clock-level-to-16.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.19.8/1125-drm-amd-display-change-the-max-clock-level-to-16.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1125-drm-amd-display-change-the-max-clock-level-to-16.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1125-drm-amd-display-change-the-max-clock-level-to-16.patch
new file mode 100644
index 00000000..aea11fcf
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1125-drm-amd-display-change-the-max-clock-level-to-16.patch
@@ -0,0 +1,30 @@
+From bd848e0a87b6ba9fdcd4146fe83b7d5eca497f66 Mon Sep 17 00:00:00 2001
+From: Evan Quan <evan.quan@amd.com>
+Date: Mon, 21 Jan 2019 17:57:29 +0800
+Subject: [PATCH 1125/2940] drm/amd/display: change the max clock level to 16
+
+As the gfxclk for SMU11 can have at most 16 discrete levels.
+
+Signed-off-by: Evan Quan <evan.quan@amd.com>
+Acked-by: Alex Deucher <alexander.deucher@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dm_services_types.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dm_services_types.h b/drivers/gpu/drm/amd/display/dc/dm_services_types.h
+index 9afd36a031a9..77200711abbe 100644
+--- a/drivers/gpu/drm/amd/display/dc/dm_services_types.h
++++ b/drivers/gpu/drm/amd/display/dc/dm_services_types.h
+@@ -92,7 +92,7 @@ enum dm_pp_clock_type {
+ (clk_type) == DM_PP_CLOCK_TYPE_FCLK ? "F" : \
+ "Invalid"
+
+-#define DM_PP_MAX_CLOCK_LEVELS 8
++#define DM_PP_MAX_CLOCK_LEVELS 16
+
+ struct dm_pp_clock_levels {
+ uint32_t num_levels;
+--
+2.17.1
+