75 lines
2.6 KiB
Diff
75 lines
2.6 KiB
Diff
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From 9b038d6db81b457738cf65e43f401ccb8bf505e6 Mon Sep 17 00:00:00 2001
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From: "Luke D. Jones" <luke@ljones.dev>
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Date: Sun, 10 Mar 2024 17:20:02 +1300
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Subject: [PATCH 3/5] platform/x86: asus-wmi: add support variant of TUF RGB
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Adds support for a second TUF RGB wmi call that some versions of the TUF
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laptop come with. Also adjusts existing support to select whichever is
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available.
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Signed-off-by: Luke D. Jones <luke@ljones.dev>
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---
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drivers/platform/x86/asus-wmi.c | 12 +++++++++++-
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include/linux/platform_data/x86/asus-wmi.h | 1 +
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2 files changed, 12 insertions(+), 1 deletion(-)
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diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
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index b9a2fb8007c0..e1100726de53 100644
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--- a/drivers/platform/x86/asus-wmi.c
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+++ b/drivers/platform/x86/asus-wmi.c
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@@ -280,6 +280,7 @@ struct asus_wmi {
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bool nv_temp_tgt_available;
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bool kbd_rgb_mode_available;
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+ u32 kbd_rgb_dev;
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bool kbd_rgb_state_available;
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bool throttle_thermal_policy_available;
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@@ -870,6 +871,7 @@ static ssize_t kbd_rgb_mode_store(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t count)
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{
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+ struct asus_wmi *asus = dev_get_drvdata(dev);
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u32 cmd, mode, r, g, b, speed;
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int err;
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@@ -906,7 +908,7 @@ static ssize_t kbd_rgb_mode_store(struct device *dev,
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speed = 0xeb;
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}
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- err = asus_wmi_evaluate_method3(ASUS_WMI_METHODID_DEVS, ASUS_WMI_DEVID_TUF_RGB_MODE,
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+ err = asus_wmi_evaluate_method3(ASUS_WMI_METHODID_DEVS, asus->kbd_rgb_dev,
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cmd | (mode << 8) | (r << 16) | (g << 24), b | (speed << 8), NULL);
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if (err)
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return err;
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@@ -4544,6 +4546,14 @@ static int asus_wmi_add(struct platform_device *pdev)
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asus->gpu_mux_dev = ASUS_WMI_DEVID_GPU_MUX_VIVO;
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}
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+ if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE)) {
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+ asus->kbd_rgb_mode_available = true;
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+ asus->kbd_rgb_dev = ASUS_WMI_DEVID_TUF_RGB_MODE;
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+ } else if (asus_wmi_dev_is_present(asus, ASUS_WMI_DEVID_TUF_RGB_MODE2)) {
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+ asus->kbd_rgb_mode_available = true;
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+ asus->kbd_rgb_dev = ASUS_WMI_DEVID_TUF_RGB_MODE2;
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+ }
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+
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err = fan_boost_mode_check_present(asus);
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if (err)
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goto fail_fan_boost_mode;
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diff --git a/include/linux/platform_data/x86/asus-wmi.h b/include/linux/platform_data/x86/asus-wmi.h
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index b48b024dd844..3e9a01467c67 100644
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--- a/include/linux/platform_data/x86/asus-wmi.h
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+++ b/include/linux/platform_data/x86/asus-wmi.h
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@@ -132,6 +132,7 @@
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/* TUF laptop RGB modes/colours */
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#define ASUS_WMI_DEVID_TUF_RGB_MODE 0x00100056
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+#define ASUS_WMI_DEVID_TUF_RGB_MODE2 0x0010005A
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/* TUF laptop RGB power/state */
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#define ASUS_WMI_DEVID_TUF_RGB_STATE 0x00100057
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--
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2.44.0
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