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From e5e77ad2223f662e1615266d8ef39a8db7e65a70 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20H=C3=A4dicke?= <felixhaedicke@web.de>
Date: Thu, 19 Nov 2020 09:22:32 +0100
Subject: HID: quirks: Add Apple Magic Trackpad 2 to hid_have_special_driver
list
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The Apple Magic Trackpad 2 is handled by the magicmouse driver. And
there were severe stability issues when both drivers (hid-generic and
hid-magicmouse) were loaded for this device.
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=210241
Signed-off-by: Felix Hädicke <felixhaedicke@web.de>
---
drivers/hid/hid-quirks.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index bf7ecab5d9e5..142e9dae2837 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -478,6 +478,8 @@ static const struct hid_device_id hid_have_special_driver[] = {
#if IS_ENABLED(CONFIG_HID_MAGICMOUSE)
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) },
+ { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) },
#endif
#if IS_ENABLED(CONFIG_HID_MAYFLASH)
{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3) },
--
cgit v1.2.3-1-gf6bb5
From f7f49141a5dbe9c99d78196b58c44307fb2e6be3 Mon Sep 17 00:00:00 2001
From: Tk-Glitch <ti3nou@gmail.com>
Date: Wed, 3 Feb 2021 11:20:12 +0200
Subject: Revert "cpufreq: Avoid configuring old governors as default with intel_pstate"
This is an undesirable behavior for us since our aggressive ondemand performs
better than schedutil for gaming when using intel_pstate in passive mode.
Also it interferes with the option to select the desired default governor we have.
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index 2c7171e0b0010..85de313ddec29 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -71,7 +71,6 @@ config CPU_FREQ_DEFAULT_GOV_USERSPACE
config CPU_FREQ_DEFAULT_GOV_ONDEMAND
bool "ondemand"
- depends on !(X86_INTEL_PSTATE && SMP)
select CPU_FREQ_GOV_ONDEMAND
select CPU_FREQ_GOV_PERFORMANCE
help
@@ -83,7 +84,6 @@ config CPU_FREQ_DEFAULT_GOV_ONDEMAND
config CPU_FREQ_DEFAULT_GOV_CONSERVATIVE
bool "conservative"
- depends on !(X86_INTEL_PSTATE && SMP)
select CPU_FREQ_GOV_CONSERVATIVE
select CPU_FREQ_GOV_PERFORMANCE
help
From 3a88b77d3cb9f9cd8a8aee052ab479b73aeb2e80 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>
Date: Sat, 13 Jan 2024 15:29:25 +0100
Subject: [PATCH] arch/Kconfig: Default to maximum amount of ASLR bits
To mitigate https://zolutal.github.io/aslrnt/; do this with a patch to
avoid having to enable `CONFIG_EXPERT`.
---
arch/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/Kconfig b/arch/Kconfig
index f4b210ab061291..837d0dbb28ea08 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1032,7 +1032,7 @@ config ARCH_MMAP_RND_BITS
int "Number of bits to use for ASLR of mmap base address" if EXPERT
range ARCH_MMAP_RND_BITS_MIN ARCH_MMAP_RND_BITS_MAX
default ARCH_MMAP_RND_BITS_DEFAULT if ARCH_MMAP_RND_BITS_DEFAULT
- default ARCH_MMAP_RND_BITS_MIN
+ default ARCH_MMAP_RND_BITS_MAX
depends on HAVE_ARCH_MMAP_RND_BITS
help
This value can be used to select the number of bits to use to
@@ -1066,7 +1066,7 @@ config ARCH_MMAP_RND_COMPAT_BITS
int "Number of bits to use for ASLR of mmap base address for compatible applications" if EXPERT
range ARCH_MMAP_RND_COMPAT_BITS_MIN ARCH_MMAP_RND_COMPAT_BITS_MAX
default ARCH_MMAP_RND_COMPAT_BITS_DEFAULT if ARCH_MMAP_RND_COMPAT_BITS_DEFAULT
- default ARCH_MMAP_RND_COMPAT_BITS_MIN
+ default ARCH_MMAP_RND_COMPAT_BITS_MAX
depends on HAVE_ARCH_MMAP_RND_COMPAT_BITS
help
This value can be used to select the number of bits to use to
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_state.c b/drivers/gpu/drm/amd/display/dc/core/dc_state.c
index 180ac47868c2..42bf097b36b7 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_state.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_state.c
@@ -300,7 +300,6 @@ void dc_state_destruct(struct dc_state *state)
state->phantom_plane_count = 0;
state->stream_mask = 0;
- memset(&state->res_ctx, 0, sizeof(state->res_ctx));
memset(&state->pp_display_cfg, 0, sizeof(state->pp_display_cfg));
memset(&state->dcn_bw_vars, 0, sizeof(state->dcn_bw_vars));
state->clk_mgr = NULL;
From 299b81f3e619aea3ceda77d7c42842a496b34a53 Mon Sep 17 00:00:00 2001
From: Peter Jung <admin@ptr1337.dev>
Date: Thu, 21 Mar 2024 19:00:50 +0100
Subject: [PATCH] cachy: move AMD_PRIVATE_COLOR to Kconfig
Co-authored-by: PedroHLC <root@pedrohlc.com>
Signed-off-by: Peter Jung <admin@ptr1337.dev>
---
drivers/gpu/drm/amd/display/Kconfig | 6 ++++++
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c | 2 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 6 +++---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 6 +++---
5 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 901d1961b73927..05c49141f5802f 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -51,4 +51,10 @@ config DRM_AMD_SECURE_DISPLAY
This option enables the calculation of crc of specific region via
debugfs. Cooperate with specific DMCU FW.
+config AMD_PRIVATE_COLOR
+ bool "Enable KMS color management by AMD for AMD"
+ default n
+ help
+ This option extends the KMS color management API with AMD driver-specific properties to enhance the color management support on AMD Steam Deck.
+
endmenu
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 59d2eee72a3297..0a4e75de95c257 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4078,7 +4078,7 @@ static int amdgpu_dm_mode_config_init(struct amdgpu_device *adev)
return r;
}
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
if (amdgpu_dm_create_color_properties(adev))
return -ENOMEM;
#endif
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
index c87b64e464ed5c..6fe07243adc3d5 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
@@ -97,7 +97,7 @@ static inline struct fixed31_32 amdgpu_dm_fixpt_from_s3132(__u64 x)
return val;
}
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
/* Pre-defined Transfer Functions (TF)
*
* AMD driver supports pre-defined mathematical functions for transferring
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
index 6e715ef3a5566e..11c7199ec3b348 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
@@ -290,7 +290,7 @@ static int amdgpu_dm_crtc_late_register(struct drm_crtc *crtc)
}
#endif
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
/**
* dm_crtc_additional_color_mgmt - enable additional color properties
* @crtc: DRM CRTC
@@ -372,7 +372,7 @@ static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = {
#if defined(CONFIG_DEBUG_FS)
.late_register = amdgpu_dm_crtc_late_register,
#endif
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
.atomic_set_property = amdgpu_dm_atomic_crtc_set_property,
.atomic_get_property = amdgpu_dm_atomic_crtc_get_property,
#endif
@@ -551,7 +551,7 @@ int amdgpu_dm_crtc_init(struct amdgpu_display_manager *dm,
drm_mode_crtc_set_gamma_size(&acrtc->base, MAX_COLOR_LEGACY_LUT_ENTRIES);
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
dm_crtc_additional_color_mgmt(&acrtc->base);
#endif
return 0;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index 8a4c40b4c27e4f..779880c6457553 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -1468,7 +1468,7 @@ static void amdgpu_dm_plane_drm_plane_destroy_state(struct drm_plane *plane,
drm_atomic_helper_plane_destroy_state(plane, state);
}
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
static void
dm_atomic_plane_attach_color_mgmt_properties(struct amdgpu_display_manager *dm,
struct drm_plane *plane)
@@ -1659,7 +1659,7 @@ static const struct drm_plane_funcs dm_plane_funcs = {
.atomic_duplicate_state = amdgpu_dm_plane_drm_plane_duplicate_state,
.atomic_destroy_state = amdgpu_dm_plane_drm_plane_destroy_state,
.format_mod_supported = amdgpu_dm_plane_format_mod_supported,
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
.atomic_set_property = dm_atomic_plane_set_property,
.atomic_get_property = dm_atomic_plane_get_property,
#endif
@@ -1742,7 +1742,7 @@ int amdgpu_dm_plane_init(struct amdgpu_display_manager *dm,
drm_plane_helper_add(plane, &dm_plane_helper_funcs);
-#ifdef AMD_PRIVATE_COLOR
+#ifdef CONFIG_AMD_PRIVATE_COLOR
dm_atomic_plane_attach_color_mgmt_properties(dm, plane);
#endif
/* Create (reset) the plane state */
From f1807682de0edbff6c1e46b19642a517d2e15c57 Mon Sep 17 00:00:00 2001
From: Tk-Glitch <ti3nou@gmail.com>
Date: Sat, 13 Apr 2024 18:25:35 +0530
Subject: revert "drm/amd/pm: Fetch current power limit from FW"
Fetching FW value prevents power limit modification by the user.
The "out-of-band ways" are unclear.
This fixes 7700/7800 XT custom powercap.
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index a54663f2e2ab9f..7ffad3eb0a0150 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2703,7 +2703,6 @@ int smu_get_power_limit(void *handle,
case SMU_PPT_LIMIT_CURRENT:
switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) {
case IP_VERSION(13, 0, 2):
- case IP_VERSION(13, 0, 6):
case IP_VERSION(11, 0, 7):
case IP_VERSION(11, 0, 11):
case IP_VERSION(11, 0, 12):
|
