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linux: update to 7.0.2 and add module param to force 1080p

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This commit is contained in:
Andy Nguyen
2026-04-28 23:43:18 +02:00
parent 434c48f77f
commit 9a6e22fb4e
3 changed files with 52 additions and 10 deletions
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49
linux.patch
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@@ -424,6 +424,21 @@ index 53fbd2e0acdd..d36c1909e0e6 100644
obj-$(CONFIG_S390) += s390/
+
+obj-$(CONFIG_X86_PS5) += ps5/
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 447e734c362b..c52c81e084a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -271,6 +271,10 @@ extern int amdgpu_user_queue;
extern uint amdgpu_hdmi_hpd_debounce_delay_ms;
+#ifdef CONFIG_X86_PS5
+extern int amdgpu_force_1080p;
+#endif
+
#define AMDGPU_VM_MAX_NUM_CTX 4096
#define AMDGPU_SG_THRESHOLD (256*1024*1024)
#define AMDGPU_WAIT_IDLE_TIMEOUT_IN_MS 3000
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
index 35d04e69aec0..314ceaaaab9f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
@@ -505,10 +520,23 @@ index af3d2fd61cf3..c31152f5a158 100644
break;
default:
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index c91638e65174..0476faeeae74 100644
index c91638e65174..c9e4bd5dee98 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -2179,6 +2179,7 @@ static const struct pci_device_id pciidlist[] = {
@@ -1134,6 +1134,12 @@ module_param_named(user_queue, amdgpu_user_queue, int, 0444);
MODULE_PARM_DESC(hdmi_hpd_debounce_delay_ms, "HDMI HPD disconnect debounce delay in milliseconds (0 to disable (by default), 1500 is common)");
module_param_named(hdmi_hpd_debounce_delay_ms, amdgpu_hdmi_hpd_debounce_delay_ms, uint, 0644);
+#ifdef CONFIG_X86_PS5
+int amdgpu_force_1080p = 0;
+MODULE_PARM_DESC(force_1080p, "Force 1080p (0 = disabled (default), 1 = enabled)");
+module_param_named(force_1080p, amdgpu_force_1080p, int, 0444);
+#endif
+
/* These devices are not supported by amdgpu.
* They are supported by the mach64, r128, radeon drivers
*/
@@ -2179,6 +2185,7 @@ static const struct pci_device_id pciidlist[] = {
{0x1002, 0x7410, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ALDEBARAN},
/* CYAN_SKILLFISH */
@@ -682,7 +710,7 @@ index e3a035c9fece..6eb67dd7b52c 100644
if (r)
return r;
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 2328c1aa0ead..02bd417defa2 100644
index 2328c1aa0ead..824cab06abb1 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3003,7 +3003,10 @@ static int dm_hw_init(struct amdgpu_ip_block *ip_block)
@@ -720,18 +748,21 @@ index 2328c1aa0ead..02bd417defa2 100644
}
static void fill_audio_info(struct audio_info *audio_info,
@@ -8181,6 +8193,20 @@ create_validate_stream_for_sink(struct drm_connector *connector,
@@ -8181,6 +8193,23 @@ create_validate_stream_for_sink(struct drm_connector *connector,
return stream;
}
+#ifdef CONFIG_X86_PS5
+static bool is_ps5_supported(const struct drm_display_mode *mode)
+{
+ if (amdgpu_force_1080p)
+ return mode->clock == 148500;
+
+ switch (mode->clock) {
+ case 148500:
+ case 241500:
+ case 241700:
+ case 594000:
+ case 148500: /* 1080p60 */
+ case 241500: /* 1440p60 */
+ case 241700: /* 1440p60 */
+ case 594000: /* 2160p60 */
+ return true;
+ }
+ return false;
@@ -741,7 +772,7 @@ index 2328c1aa0ead..02bd417defa2 100644
enum drm_mode_status amdgpu_dm_connector_mode_valid(struct drm_connector *connector,
const struct drm_display_mode *mode)
{
@@ -8194,6 +8220,11 @@ enum drm_mode_status amdgpu_dm_connector_mode_valid(struct drm_connector *connec
@@ -8194,6 +8223,11 @@ enum drm_mode_status amdgpu_dm_connector_mode_valid(struct drm_connector *connec
*/
struct amdgpu_dm_connector *aconnector = to_amdgpu_dm_connector(connector);