Re: [PATCH] powerpc/rtas: use correct function name for resetting TCE tables

2024-03-07 Thread Michael Ellerman
On Thu, 22 Feb 2024 16:19:14 -0600, Nathan Lynch wrote: > The PAPR spec spells the function name as > > "ibm,reset-pe-dma-windows" > > but in practice firmware uses the singular form: > > "ibm,reset-pe-dma-window" > > [...] Applied to powerpc/fixes. [1/1] powerpc/rtas: use correct functio

Re: [PATCH] powerpc/rtas: use correct function name for resetting TCE tables

2024-02-23 Thread Nathan Lynch
Michael Ellerman writes: > Nathan Lynch via B4 Relay > writes: >> From: Nathan Lynch >> >> The PAPR spec spells the function name as >> >> "ibm,reset-pe-dma-windows" >> >> but in practice firmware uses the singular form: > > Just to be clear, you're talking about IBM firmware on PowerVM > mach

Re: [PATCH] powerpc/rtas: use correct function name for resetting TCE tables

2024-02-22 Thread Michael Ellerman
Nathan Lynch via B4 Relay writes: > From: Nathan Lynch > > The PAPR spec spells the function name as > > "ibm,reset-pe-dma-windows" > > but in practice firmware uses the singular form: Just to be clear, you're talking about IBM firmware on PowerVM machines. > "ibm,reset-pe-dma-window" > > i

[PATCH] powerpc/rtas: use correct function name for resetting TCE tables

2024-02-22 Thread Nathan Lynch via B4 Relay
From: Nathan Lynch The PAPR spec spells the function name as "ibm,reset-pe-dma-windows" but in practice firmware uses the singular form: "ibm,reset-pe-dma-window" in the device tree. Since we have the wrong spelling in the RTAS function table, reverse lookups (token -> name) fail and warn