diff options
Diffstat (limited to 'SOURCES/steamdeck-oled-hw-quirks.patch')
| -rw-r--r-- | SOURCES/steamdeck-oled-hw-quirks.patch | 110 |
1 files changed, 86 insertions, 24 deletions
diff --git a/SOURCES/steamdeck-oled-hw-quirks.patch b/SOURCES/steamdeck-oled-hw-quirks.patch index 644c270..28cb762 100644 --- a/SOURCES/steamdeck-oled-hw-quirks.patch +++ b/SOURCES/steamdeck-oled-hw-quirks.patch @@ -125,10 +125,10 @@ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdg index b8633df418d43..77a1bedaee98c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h -@@ -416,8 +416,6 @@ - struct drm_property *regamma_tf_property; +@@ -346,8 +346,6 @@ struct amdgpu_mode_info { + const enum drm_plane_type *plane_type; }; - + -#define AMDGPU_MAX_BL_LEVEL 0xFF - struct amdgpu_backlight_privdata { @@ -277,6 +277,89 @@ index e1a77a0d66336..8e61c86819fe2 100644 GitLab +From f1f63fbd6a31efad6165f4b35b20ba65f25f877b Mon Sep 17 00:00:00 2001 +From: Christian Marcheselli <christianm@valvesoftware.com> +Date: Thu, 23 Feb 2023 16:41:42 -0800 +Subject: [PATCH] Galileo-only workaround for backlight settings + +(cherry picked from commit 657d5054e6ed013000111db0cc2612f525d5e42d) +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index e959aa28b019..ccda049be022 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -147,7 +147,7 @@ MODULE_FIRMWARE(FIRMWARE_NAVI12_DMCU); + #define PSP_FOOTER_BYTES 0x100 + + /* Maximum backlight level. */ +-#define AMDGPU_MAX_BL_LEVEL 0xFFFF ++#define AMDGPU_MAX_BL_LEVEL 0xFFF + + /** + * DOC: overview +@@ -4103,9 +4103,12 @@ static u32 convert_brightness_from_user(const struct amdgpu_dm_backlight_caps *c + { + unsigned min, max; + +- if (!get_brightness_range(caps, &min, &max)) +- return brightness; ++ //if (!get_brightness_range(caps, &min, &max)) ++ // return brightness; ++ min = 0; ++ max = 500000; + ++ DRM_INFO("[%s, %d] brightness range %d - %d", __func__, __LINE__, min, max); + // Rescale 0..AMDGPU_MAX_BL_LEVEL to min..max + return min + DIV_ROUND_CLOSEST((max - min) * brightness, + AMDGPU_MAX_BL_LEVEL); +-- +GitLab + + +From 234d6d21b9eda7fba368e6423626db4bd04e4afd Mon Sep 17 00:00:00 2001 +From: "Pierre-Loup A. Griffais" <pgriffais@valvesoftware.com> +Date: Tue, 7 Nov 2023 16:57:15 -0800 +Subject: [PATCH] Revert "Galileo-only workaround for backlight settings" + +This reverts commit f1f63fbd6a31efad6165f4b35b20ba65f25f877b. +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 +++------ + 1 file changed, 3 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index b004154ba913..6d7df6ae890a 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -147,7 +147,7 @@ MODULE_FIRMWARE(FIRMWARE_NAVI12_DMCU); + #define PSP_FOOTER_BYTES 0x100 + + /* Maximum backlight level. */ +-#define AMDGPU_MAX_BL_LEVEL 0xFFF ++#define AMDGPU_MAX_BL_LEVEL 0xFFFF + + /** + * DOC: overview +@@ -4123,12 +4123,9 @@ static u32 convert_brightness_from_user(const struct amdgpu_dm_backlight_caps *c + { + unsigned min, max; + +- //if (!get_brightness_range(caps, &min, &max)) +- // return brightness; +- min = 0; +- max = 500000; ++ if (!get_brightness_range(caps, &min, &max)) ++ return brightness; + +- DRM_INFO("[%s, %d] brightness range %d - %d", __func__, __LINE__, min, max); + // Rescale 0..AMDGPU_MAX_BL_LEVEL to min..max + return min + DIV_ROUND_CLOSEST((max - min) * brightness, + AMDGPU_MAX_BL_LEVEL); +-- +GitLab + From ab7d646eacf9f1c745d284e293211569a4428573 Mon Sep 17 00:00:00 2001 From: "Pierre-Loup A. Griffais" <pgriffais@valvesoftware.com> Date: Wed, 8 Nov 2023 19:45:52 -0800 @@ -352,18 +435,6 @@ index 30e7c627f21a7..472fa2c8ebcec 100644 /* * Synopsys USB 3.x host HAPS platform has a class code of -diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h -index b76ff08506181..95f33dadb2be2 100644 ---- a/include/linux/pci_ids.h -+++ b/include/linux/pci_ids.h -@@ -568,7 +568,6 @@ - #define PCI_DEVICE_ID_AMD_1AH_M00H_DF_F3 0x12c3 - #define PCI_DEVICE_ID_AMD_1AH_M20H_DF_F3 0x16fb - #define PCI_DEVICE_ID_AMD_MI200_DF_F3 0x14d3 --#define PCI_DEVICE_ID_AMD_VANGOGH_USB 0x163a - #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703 - #define PCI_DEVICE_ID_AMD_LANCE 0x2000 - #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 -- GitLab @@ -435,15 +506,6 @@ index b87797bc5874..28e6fa8d7860 100644 adev->family < AMDGPU_FAMILY_AI) { spin_lock_irqsave(&adev_to_drm(adev)->event_lock, flags); mod_freesync_handle_v_update( -@@ -8098,7 +8098,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, - int planes_count = 0, vpos, hpos; - unsigned long flags; - u32 target_vblank, last_flip_vblank; -- bool vrr_active = amdgpu_dm_crtc_vrr_active(acrtc_state); -+ bool vrr_active = true;//amdgpu_dm_crtc_vrr_active(acrtc_state); - bool cursor_update = false; - bool pflip_present = false; - bool dirty_rects_changed = false; -- GitLab |