On Mon, 23 Oct 2023, Jani Nikula wrote:
> On Mon, 16 Oct 2023, Arnd Bergmann wrote:
>> From: Arnd Bergmann
>>
>> The newly added memset() causes a warning for some reason I could not figure
>> out:
>>
>> In file included from arch/x86/include/asm/string.h:3,
>> from
On Tue, 24 Oct 2023, Andi Shyti wrote:
> Hi Jani,
>
>> > static void rc6_res_reg_init(struct intel_rc6 *rc6)
>> > {
>> > - memset(rc6->res_reg, INVALID_MMIO_REG.reg, sizeof(rc6->res_reg));
>>
>> That's just bollocks. memset() is byte granularity, while
>> INVALID_MMIO_REG.reg is u32. If the
Hi Jani,
> > static void rc6_res_reg_init(struct intel_rc6 *rc6)
> > {
> > - memset(rc6->res_reg, INVALID_MMIO_REG.reg, sizeof(rc6->res_reg));
>
> That's just bollocks. memset() is byte granularity, while
> INVALID_MMIO_REG.reg is u32. If the value was anything other than 0,
> this would
On Mon, 16 Oct 2023, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> The newly added memset() causes a warning for some reason I could not figure
> out:
>
> In file included from arch/x86/include/asm/string.h:3,
> from drivers/gpu/drm/i915/gt/intel_rc6.c:6:
> In function
On Tue, Oct 17, 2023, at 00:10, Andi Shyti wrote:
> Hi Arnd,
>
>> static void rc6_res_reg_init(struct intel_rc6 *rc6)
>> {
>> -memset(rc6->res_reg, INVALID_MMIO_REG.reg, sizeof(rc6->res_reg));
>
> This is a complex initialization, indeed... how about just
>
>memset(rc6->res_reg, 0,
Hi Arnd,
> static void rc6_res_reg_init(struct intel_rc6 *rc6)
> {
> - memset(rc6->res_reg, INVALID_MMIO_REG.reg, sizeof(rc6->res_reg));
This is a complex initialization, indeed... how about just
memset(rc6->res_reg, 0, sizeof(rc6->res_reg));
> + i915_reg_t
From: Arnd Bergmann
The newly added memset() causes a warning for some reason I could not figure
out:
In file included from arch/x86/include/asm/string.h:3,
from drivers/gpu/drm/i915/gt/intel_rc6.c:6:
In function 'rc6_res_reg_init',
inlined from 'intel_rc6_init' at
