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Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0820-drm-amd-powerplay-Ratelimit-all-was-not-implemented-.patch')
-rw-r--r--common/recipes-kernel/linux/linux-yocto-4.19.8/0820-drm-amd-powerplay-Ratelimit-all-was-not-implemented-.patch260
1 files changed, 260 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0820-drm-amd-powerplay-Ratelimit-all-was-not-implemented-.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0820-drm-amd-powerplay-Ratelimit-all-was-not-implemented-.patch
new file mode 100644
index 00000000..0b8a09c3
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0820-drm-amd-powerplay-Ratelimit-all-was-not-implemented-.patch
@@ -0,0 +1,260 @@
+From 81fabbcbde2e94c4bb688dd4496df81f75a0cb22 Mon Sep 17 00:00:00 2001
+From: Joerg Roedel <jroedel@suse.de>
+Date: Thu, 15 Nov 2018 14:40:29 +0100
+Subject: [PATCH 0820/2940] drm/amd/powerplay: Ratelimit all "was not
+ implemented" messages
+
+Running kfdtest on an AMD Carizzo flooded the kernel log
+with thousands of these "was not implemented" messages,
+making it impossible to see other messages there.
+
+Ratelimit the messages to prevent user-space from flooding
+the kernel log.
+
+Signed-off-by: Joerg Roedel <jroedel@suse.de>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 52 +++++++++----------
+ 1 file changed, 26 insertions(+), 26 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+index d6aa1d414320..b68c2e0fef01 100644
+--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
++++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+@@ -300,7 +300,7 @@ static int pp_set_clockgating_by_smu(void *handle, uint32_t msg_id)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->update_clock_gatings == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+
+@@ -387,7 +387,7 @@ static uint32_t pp_dpm_get_sclk(void *handle, bool low)
+ return 0;
+
+ if (hwmgr->hwmgr_func->get_sclk == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -405,7 +405,7 @@ static uint32_t pp_dpm_get_mclk(void *handle, bool low)
+ return 0;
+
+ if (hwmgr->hwmgr_func->get_mclk == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -422,7 +422,7 @@ static void pp_dpm_powergate_vce(void *handle, bool gate)
+ return;
+
+ if (hwmgr->hwmgr_func->powergate_vce == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -438,7 +438,7 @@ static void pp_dpm_powergate_uvd(void *handle, bool gate)
+ return;
+
+ if (hwmgr->hwmgr_func->powergate_uvd == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -505,7 +505,7 @@ static void pp_dpm_set_fan_control_mode(void *handle, uint32_t mode)
+ return;
+
+ if (hwmgr->hwmgr_func->set_fan_control_mode == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -522,7 +522,7 @@ static uint32_t pp_dpm_get_fan_control_mode(void *handle)
+ return 0;
+
+ if (hwmgr->hwmgr_func->get_fan_control_mode == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -540,7 +540,7 @@ static int pp_dpm_set_fan_speed_percent(void *handle, uint32_t percent)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->set_fan_speed_percent == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -558,7 +558,7 @@ static int pp_dpm_get_fan_speed_percent(void *handle, uint32_t *speed)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->get_fan_speed_percent == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+
+@@ -594,7 +594,7 @@ static int pp_dpm_set_fan_speed_rpm(void *handle, uint32_t rpm)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->set_fan_speed_rpm == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -720,7 +720,7 @@ static int pp_dpm_force_clock_level(void *handle,
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->force_clock_level == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+
+@@ -745,7 +745,7 @@ static int pp_dpm_print_clock_levels(void *handle,
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->print_clock_levels == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -763,7 +763,7 @@ static int pp_dpm_get_sclk_od(void *handle)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->get_sclk_od == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -781,7 +781,7 @@ static int pp_dpm_set_sclk_od(void *handle, uint32_t value)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->set_sclk_od == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+
+@@ -800,7 +800,7 @@ static int pp_dpm_get_mclk_od(void *handle)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->get_mclk_od == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -818,7 +818,7 @@ static int pp_dpm_set_mclk_od(void *handle, uint32_t value)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->set_mclk_od == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+ mutex_lock(&hwmgr->smu_lock);
+@@ -878,7 +878,7 @@ static int pp_get_power_profile_mode(void *handle, char *buf)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->get_power_profile_mode == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return snprintf(buf, PAGE_SIZE, "\n");
+ }
+
+@@ -894,7 +894,7 @@ static int pp_set_power_profile_mode(void *handle, long *input, uint32_t size)
+ return ret;
+
+ if (hwmgr->hwmgr_func->set_power_profile_mode == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return ret;
+ }
+
+@@ -917,7 +917,7 @@ static int pp_odn_edit_dpm_table(void *handle, uint32_t type, long *input, uint3
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->odn_edit_dpm_table == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return -EINVAL;
+ }
+
+@@ -935,7 +935,7 @@ static int pp_dpm_switch_power_profile(void *handle,
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->set_power_profile_mode == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return -EINVAL;
+ }
+
+@@ -972,7 +972,7 @@ static int pp_set_power_limit(void *handle, uint32_t limit)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->set_power_limit == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return -EINVAL;
+ }
+
+@@ -1212,7 +1212,7 @@ static int pp_dpm_powergate_mmhub(void *handle)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->powergate_mmhub == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+
+@@ -1227,7 +1227,7 @@ static int pp_dpm_powergate_gfx(void *handle, bool gate)
+ return 0;
+
+ if (hwmgr->hwmgr_func->powergate_gfx == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return 0;
+ }
+
+@@ -1242,7 +1242,7 @@ static void pp_dpm_powergate_acp(void *handle, bool gate)
+ return;
+
+ if (hwmgr->hwmgr_func->powergate_acp == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return;
+ }
+
+@@ -1257,7 +1257,7 @@ static void pp_dpm_powergate_sdma(void *handle, bool gate)
+ return;
+
+ if (hwmgr->hwmgr_func->powergate_sdma == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return;
+ }
+
+@@ -1303,7 +1303,7 @@ static int pp_notify_smu_enable_pwe(void *handle)
+ return -EINVAL;
+
+ if (hwmgr->hwmgr_func->smus_notify_pwe == NULL) {
+- pr_info("%s was not implemented.\n", __func__);
++ pr_info_ratelimited("%s was not implemented.\n", __func__);
+ return -EINVAL;;
+ }
+
+--
+2.17.1
+
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-25 10:22:08 +0000