[Intel-gfx] linux-next: Tree for Oct 20 (gpu/drm/i915)
On 2016.10.20 21:25:03 +0300, Jani Nikula wrote:
> On Thu, 20 Oct 2016, Daniel Vetter wrote:
> > On Thu, Oct 20, 2016 at 7:37 PM, Randy Dunlap
> > wrote:
> >> On 10/19/16 20:20, Stephen Rothwell wrote:
> >>> Hi all,
> >>>
> >>> Changes since 20161019:
> >>>
> >>
> >> on i386: when CONFIG_ACPI is not enabled:
> >
> > Adding Zhenyu. Might be good to have a fix just for this that I
> > directly pick up, since I want to tag the first 4.10 pull for Dave
> > Airlie this w/e.
>
> How about just this?
>
I'd like to not depend on acpi function any more, so just change that
for memremap. GVT-g driver currently only supports 64BIT kernel so will
fix that dependence. I'll send fix pull for Daniel later.
thanks
> diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
> index 6aedc96aa412..94914381e8ef 100644
> --- a/drivers/gpu/drm/i915/Kconfig
> +++ b/drivers/gpu/drm/i915/Kconfig
> @@ -85,7 +85,7 @@ config DRM_I915_USERPTR
>
> config DRM_I915_GVT
> bool "Enable Intel GVT-g graphics virtualization host support"
> -depends on DRM_I915
> +depends on DRM_I915 && ACPI
> default n
> help
> Choose this option if you want to enable Intel GVT-g graphics
>
>
>
> > -Daniel
> >
> >> ../drivers/gpu/drm/i915/gvt/opregion.c: In function
> >> 'intel_gvt_init_opregion':
> >> ../drivers/gpu/drm/i915/gvt/opregion.c:183:2: error: implicit declaration
> >> of function 'acpi_os_ioremap' [-Werror=implicit-function-declaration]
> >> gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
> >> ^
> >> ../drivers/gpu/drm/i915/gvt/opregion.c:183:28: warning: assignment makes
> >> pointer from integer without a cast [enabled by default]
> >> gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
> >> ^
> >> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'read_pte64':
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:277:2: warning: left shift count >=
> >> width of type [enabled by default]
> >> pte |= ioread32(addr + 4) << 32;
> >> ^
> >> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_get_pfn':
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:360:3: warning: left shift count >=
> >> width of type [enabled by default]
> >>pfn = (e->val64 & ADDR_4K_MASK) >> 12;
> >>^
> >> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_set_pfn':
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:373:3: warning: left shift count >=
> >> width of type [enabled by default]
> >>e->val64 &= ~ADDR_4K_MASK;
> >>^
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:374:3: warning: left shift count >=
> >> width of type [enabled by default]
> >>pfn &= (ADDR_4K_MASK >> 12);
> >>^
> >> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gma_to_pml4_index':
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:436:1: warning: right shift count >=
> >> width of type [enabled by default]
> >> DEFINE_PPGTT_GMA_TO_INDEX(gen8, pml4, (gma >> 39 & 0x1ff));
> >> ^
> >> CC drivers/gpu/drm/radeon/si_smc.o
> >> In file included from ../drivers/gpu/drm/i915/i915_drv.h:46:0,
> >> from ../drivers/gpu/drm/i915/gvt/gtt.c:36:
> >> ../drivers/gpu/drm/i915/gvt/gtt.c: In function
> >> 'intel_gvt_create_scratch_page':
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:1945:47: warning: cast from pointer to
> >> integer of different size [-Wpointer-to-int-cast]
> >>gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
> >>^
> >> ../include/drm/drmP.h:201:43: note: in definition of macro 'DRM_ERROR'
> >> drm_printk(KERN_ERR, DRM_UT_NONE, fmt, ##__VA_ARGS__)
> >>^
> >> ../drivers/gpu/drm/i915/gvt/gtt.c:1945:3: note: in expansion of macro
> >> 'gvt_err'
> >>gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
> >>^
> >>
> >>
> >>
> >> --
> >> ~Randy
> >> ___
> >> Intel-gfx mailing list
> >> Intel-gfx at lists.freedesktop.org
> >> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
> --
> Jani Nikula, Intel Open Source Technology Center
--
Open Source Technology Center, Intel ltd.
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[Intel-gfx] linux-next: Tree for Oct 20 (gpu/drm/i915)
On Thu, 20 Oct 2016, Daniel Vetter wrote:
> On Thu, Oct 20, 2016 at 7:37 PM, Randy Dunlap
> wrote:
>> On 10/19/16 20:20, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Changes since 20161019:
>>>
>>
>> on i386: when CONFIG_ACPI is not enabled:
>
> Adding Zhenyu. Might be good to have a fix just for this that I
> directly pick up, since I want to tag the first 4.10 pull for Dave
> Airlie this w/e.
How about just this?
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 6aedc96aa412..94914381e8ef 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -85,7 +85,7 @@ config DRM_I915_USERPTR
config DRM_I915_GVT
bool "Enable Intel GVT-g graphics virtualization host support"
-depends on DRM_I915
+depends on DRM_I915 && ACPI
default n
help
Choose this option if you want to enable Intel GVT-g graphics
> -Daniel
>
>> ../drivers/gpu/drm/i915/gvt/opregion.c: In function
>> 'intel_gvt_init_opregion':
>> ../drivers/gpu/drm/i915/gvt/opregion.c:183:2: error: implicit declaration of
>> function 'acpi_os_ioremap' [-Werror=implicit-function-declaration]
>> gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
>> ^
>> ../drivers/gpu/drm/i915/gvt/opregion.c:183:28: warning: assignment makes
>> pointer from integer without a cast [enabled by default]
>> gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
>> ^
>> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'read_pte64':
>> ../drivers/gpu/drm/i915/gvt/gtt.c:277:2: warning: left shift count >= width
>> of type [enabled by default]
>> pte |= ioread32(addr + 4) << 32;
>> ^
>> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_get_pfn':
>> ../drivers/gpu/drm/i915/gvt/gtt.c:360:3: warning: left shift count >= width
>> of type [enabled by default]
>>pfn = (e->val64 & ADDR_4K_MASK) >> 12;
>>^
>> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_set_pfn':
>> ../drivers/gpu/drm/i915/gvt/gtt.c:373:3: warning: left shift count >= width
>> of type [enabled by default]
>>e->val64 &= ~ADDR_4K_MASK;
>>^
>> ../drivers/gpu/drm/i915/gvt/gtt.c:374:3: warning: left shift count >= width
>> of type [enabled by default]
>>pfn &= (ADDR_4K_MASK >> 12);
>>^
>> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gma_to_pml4_index':
>> ../drivers/gpu/drm/i915/gvt/gtt.c:436:1: warning: right shift count >= width
>> of type [enabled by default]
>> DEFINE_PPGTT_GMA_TO_INDEX(gen8, pml4, (gma >> 39 & 0x1ff));
>> ^
>> CC drivers/gpu/drm/radeon/si_smc.o
>> In file included from ../drivers/gpu/drm/i915/i915_drv.h:46:0,
>> from ../drivers/gpu/drm/i915/gvt/gtt.c:36:
>> ../drivers/gpu/drm/i915/gvt/gtt.c: In function
>> 'intel_gvt_create_scratch_page':
>> ../drivers/gpu/drm/i915/gvt/gtt.c:1945:47: warning: cast from pointer to
>> integer of different size [-Wpointer-to-int-cast]
>>gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
>>^
>> ../include/drm/drmP.h:201:43: note: in definition of macro 'DRM_ERROR'
>> drm_printk(KERN_ERR, DRM_UT_NONE, fmt, ##__VA_ARGS__)
>>^
>> ../drivers/gpu/drm/i915/gvt/gtt.c:1945:3: note: in expansion of macro
>> 'gvt_err'
>>gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
>>^
>>
>>
>>
>> --
>> ~Randy
>> ___
>> Intel-gfx mailing list
>> Intel-gfx at lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Jani Nikula, Intel Open Source Technology Center
[Intel-gfx] linux-next: Tree for Oct 20 (gpu/drm/i915)
On Thu, Oct 20, 2016 at 7:37 PM, Randy Dunlap wrote:
> On 10/19/16 20:20, Stephen Rothwell wrote:
>> Hi all,
>>
>> Changes since 20161019:
>>
>
> on i386: when CONFIG_ACPI is not enabled:
Adding Zhenyu. Might be good to have a fix just for this that I
directly pick up, since I want to tag the first 4.10 pull for Dave
Airlie this w/e.
-Daniel
> ../drivers/gpu/drm/i915/gvt/opregion.c: In function 'intel_gvt_init_opregion':
> ../drivers/gpu/drm/i915/gvt/opregion.c:183:2: error: implicit declaration of
> function 'acpi_os_ioremap' [-Werror=implicit-function-declaration]
> gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
> ^
> ../drivers/gpu/drm/i915/gvt/opregion.c:183:28: warning: assignment makes
> pointer from integer without a cast [enabled by default]
> gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
> ^
> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'read_pte64':
> ../drivers/gpu/drm/i915/gvt/gtt.c:277:2: warning: left shift count >= width
> of type [enabled by default]
> pte |= ioread32(addr + 4) << 32;
> ^
> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_get_pfn':
> ../drivers/gpu/drm/i915/gvt/gtt.c:360:3: warning: left shift count >= width
> of type [enabled by default]
>pfn = (e->val64 & ADDR_4K_MASK) >> 12;
>^
> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_set_pfn':
> ../drivers/gpu/drm/i915/gvt/gtt.c:373:3: warning: left shift count >= width
> of type [enabled by default]
>e->val64 &= ~ADDR_4K_MASK;
>^
> ../drivers/gpu/drm/i915/gvt/gtt.c:374:3: warning: left shift count >= width
> of type [enabled by default]
>pfn &= (ADDR_4K_MASK >> 12);
>^
> ../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gma_to_pml4_index':
> ../drivers/gpu/drm/i915/gvt/gtt.c:436:1: warning: right shift count >= width
> of type [enabled by default]
> DEFINE_PPGTT_GMA_TO_INDEX(gen8, pml4, (gma >> 39 & 0x1ff));
> ^
> CC drivers/gpu/drm/radeon/si_smc.o
> In file included from ../drivers/gpu/drm/i915/i915_drv.h:46:0,
> from ../drivers/gpu/drm/i915/gvt/gtt.c:36:
> ../drivers/gpu/drm/i915/gvt/gtt.c: In function
> 'intel_gvt_create_scratch_page':
> ../drivers/gpu/drm/i915/gvt/gtt.c:1945:47: warning: cast from pointer to
> integer of different size [-Wpointer-to-int-cast]
>gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
>^
> ../include/drm/drmP.h:201:43: note: in definition of macro 'DRM_ERROR'
> drm_printk(KERN_ERR, DRM_UT_NONE, fmt, ##__VA_ARGS__)
>^
> ../drivers/gpu/drm/i915/gvt/gtt.c:1945:3: note: in expansion of macro
> 'gvt_err'
>gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
>^
>
>
>
> --
> ~Randy
> ___
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
linux-next: Tree for Oct 20 (gpu/drm/i915)
On 10/19/16 20:20, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20161019:
>
on i386: when CONFIG_ACPI is not enabled:
../drivers/gpu/drm/i915/gvt/opregion.c: In function 'intel_gvt_init_opregion':
../drivers/gpu/drm/i915/gvt/opregion.c:183:2: error: implicit declaration of
function 'acpi_os_ioremap' [-Werror=implicit-function-declaration]
gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
^
../drivers/gpu/drm/i915/gvt/opregion.c:183:28: warning: assignment makes
pointer from integer without a cast [enabled by default]
gvt->opregion.opregion_va = acpi_os_ioremap(gvt->opregion.opregion_pa,
^
../drivers/gpu/drm/i915/gvt/gtt.c: In function 'read_pte64':
../drivers/gpu/drm/i915/gvt/gtt.c:277:2: warning: left shift count >= width of
type [enabled by default]
pte |= ioread32(addr + 4) << 32;
^
../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_get_pfn':
../drivers/gpu/drm/i915/gvt/gtt.c:360:3: warning: left shift count >= width of
type [enabled by default]
pfn = (e->val64 & ADDR_4K_MASK) >> 12;
^
../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gtt_set_pfn':
../drivers/gpu/drm/i915/gvt/gtt.c:373:3: warning: left shift count >= width of
type [enabled by default]
e->val64 &= ~ADDR_4K_MASK;
^
../drivers/gpu/drm/i915/gvt/gtt.c:374:3: warning: left shift count >= width of
type [enabled by default]
pfn &= (ADDR_4K_MASK >> 12);
^
../drivers/gpu/drm/i915/gvt/gtt.c: In function 'gen8_gma_to_pml4_index':
../drivers/gpu/drm/i915/gvt/gtt.c:436:1: warning: right shift count >= width of
type [enabled by default]
DEFINE_PPGTT_GMA_TO_INDEX(gen8, pml4, (gma >> 39 & 0x1ff));
^
CC drivers/gpu/drm/radeon/si_smc.o
In file included from ../drivers/gpu/drm/i915/i915_drv.h:46:0,
from ../drivers/gpu/drm/i915/gvt/gtt.c:36:
../drivers/gpu/drm/i915/gvt/gtt.c: In function 'intel_gvt_create_scratch_page':
../drivers/gpu/drm/i915/gvt/gtt.c:1945:47: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
^
../include/drm/drmP.h:201:43: note: in definition of macro 'DRM_ERROR'
drm_printk(KERN_ERR, DRM_UT_NONE, fmt, ##__VA_ARGS__)
^
../drivers/gpu/drm/i915/gvt/gtt.c:1945:3: note: in expansion of macro 'gvt_err'
gvt_err("fail to translate vaddr:0x%llx\n", (u64)vaddr);
^
--
~Randy
