<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style> </head> <body dir="ltr"> <p style="font-family:Arial;font-size:10pt;color:#0078D7;margin:15pt;" align="Left"> [AMD Official Use Only - Internal Distribution Only]<br> </p> <br> <div> <div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> which smu message will break this node work on navi12 asic?</div> <div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> <br> </div> <div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> Best Regards,</div> <div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> Kevin</div> <hr tabindex="-1" style="display:inline-block; width:98%"> <div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Wenhui Sheng <Wenhui.Sheng@amd.com><br> <b>Sent:</b> Friday, June 12, 2020 5:30 PM<br> <b>To:</b> amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org><br> <b>Cc:</b> Sheng, Wenhui <Wenhui.Sheng@amd.com><br> <b>Subject:</b> [PATCH] drm/amdgpu: remove perf level dpm in one-VF</font> <div> </div> </div> <div class="BodyFragment"><font size="2"><span style="font-size:11pt"> <div class="PlainText">On Navi12 platform, node power_dpm_force_performance_level<br> doesn't work correctly in one-VF mode.<br> <br> Signed-off-by: Wenhui Sheng <Wenhui.Sheng@amd.com><br> ---<br> drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 +-<br> 1 file changed, 1 insertion(+), 1 deletion(-)<br> <br> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c<br> index 395ddbe2461c..4e7b579afe0b 100644<br> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c<br> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c<br> @@ -1877,7 +1877,7 @@ static ssize_t amdgpu_set_thermal_throttling_logging(struct device *dev,<br> <br> static struct amdgpu_device_attr amdgpu_device_attrs[] = {<br> AMDGPU_DEVICE_ATTR_RW(power_dpm_state, ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),<br> - AMDGPU_DEVICE_ATTR_RW(power_dpm_force_performance_level, ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),<br> + AMDGPU_DEVICE_ATTR_RW(power_dpm_force_performance_level, ATTR_FLAG_BASIC),<br> AMDGPU_DEVICE_ATTR_RO(pp_num_states, ATTR_FLAG_BASIC),<br> AMDGPU_DEVICE_ATTR_RO(pp_cur_state, ATTR_FLAG_BASIC),<br> AMDGPU_DEVICE_ATTR_RW(pp_force_state, ATTR_FLAG_BASIC),<br> -- <br> 2.17.1<br> <br> _______________________________________________<br> amd-gfx mailing list<br> amd-gfx@lists.freedesktop.org<br> <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7CKevin1.Wang%40amd.com%7C76d3cddef9744f5c7ee908d80eb3502e%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637275511045991505&sdata=1uvfK9R%2FMAFkZrgPk5aEnVMQs9zYOJQUFdLWwLzMbs4%3D&reserved=0">https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7CKevin1.Wang%40amd.com%7C76d3cddef9744f5c7ee908d80eb3502e%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637275511045991505&sdata=1uvfK9R%2FMAFkZrgPk5aEnVMQs9zYOJQUFdLWwLzMbs4%3D&reserved=0</a><br> </div> </span></font></div> </div> </body> </html>