Linux 7.3 To Allow Tuning AMD P-State Dynamic EPP With Per CPU Core Granularity
Linux 7.3 To Allow Tuning AMD P-State Dynamic EPP With Per CPU Core Granularity Written by Michael Larabel in AMD on 31 July 2026 at 09:18 AM EDT. Add A Comment Sent out last night was the last batch of planned AMD P-State driver feature improvements targeting the upcoming Linux 7.3 merge window. Most notable for the AMD P-State driver updates for Linux 7.3 is a rework to the Dynamic Energy Performance Preference (EPP) handling.
- ▪Linux 7.3 To Allow Tuning AMD P-State Dynamic EPP With Per CPU Core Granularity Written by Michael Larabel in AMD on 31 July 2026 at 09:18 AM EDT.
- ▪Add A Comment Sent out last night was the last batch of planned AMD P-State driver feature improvements targeting the upcoming Linux 7.3 merge window.
- ▪Most notable for the AMD P-State driver updates for Linux 7.3 is a rework to the Dynamic Energy Performance Preference (EPP) handling.
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| Original publisher | Phoronix |
| Canonical URL | https://www.phoronix.com/news/Linux-7.3-AMD-Per-Core-Dynamic |
| Publication time | Fri, 31 Jul 2026 09:18:59 -0400 |
| Retrieval time | 2026-07-31T15:03:09.041Z |
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Linux 7.3 To Allow Tuning AMD P-State Dynamic EPP With Per CPU Core Granularity Written by Michael Larabel in AMD on 31 July 2026 at 09:18 AM EDT. Add A Comment Sent out last night was the last batch of planned AMD P-State driver feature improvements targeting the upcoming Linux 7.3 merge window. Most notable for the AMD P-State driver updates for Linux 7.3 is a rework to the Dynamic Energy Performance Preference (EPP) handling. Dynamic EPP is an existing opt-in AMD P-State driver feature that allows for the kernel to autonomously change the EPP operating mode. With the Linux 7.3 kernel, rather than Dynamic EPP being a single global switch, the functionality can now be controlled on a per-CPU core basis.
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