Displaying 10 results from an estimated 10 matches for "vga_switcheroo_client_id".
2018 Apr 24
0
[PATCH] drm/nouveau: fix nouveau_dsm_get_client_id()'s return type
The method struct vga_switcheroo_handler::get_client_id() is defined
as returning an 'enum vga_switcheroo_client_id' but the implementation
in this driver, nouveau_dsm_get_client_id(), returns an 'int'.
Fix this by returning 'enum vga_switcheroo_client_id' in this driver too.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck at gmail.com>
---
drivers/gpu/drm/nouveau/nouveau_acpi.c...
2016 Jan 11
0
[PATCH v5 01/12] vga_switcheroo: Add handler flags infrastructure
...n/DocBook/gpu.tmpl
+++ b/Documentation/DocBook/gpu.tmpl
@@ -3648,6 +3648,7 @@ int num_ioctls;</synopsis>
</sect1>
<sect1>
<title>Public constants</title>
+!Finclude/linux/vga_switcheroo.h vga_switcheroo_handler_flags_t
!Finclude/linux/vga_switcheroo.h vga_switcheroo_client_id
!Finclude/linux/vga_switcheroo.h vga_switcheroo_state
</sect1>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
index 3c89586..fa948dc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
+++ b/drivers/gpu/drm/amd/...
2015 Oct 20
2
[PATCH 0/1] vga_switcheroo: Constify vga_switcheroo_handler
Another vga_switcheroo cleanup. Maintainers, is it okay to include the
one-line change of each driver in here or do you want that split into
separate patches?
Thanks,
Lukas
Lukas Wunner (1):
vga_switcheroo: Constify vga_switcheroo_handler
drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_acpi.c | 2 +-
2018 Feb 18
0
[PATCH 5/7] vga_switcheroo: Use device link for HDA controller
...witcheroo_client_probe_defer()
* shall be called to ensure that all prerequisites are met.
*
* Return: 0 on success, -ENOMEM on memory allocation error.
@@ -342,7 +341,7 @@ int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
const struct vga_switcheroo_client_ops *ops,
enum vga_switcheroo_client_id id)
{
- return register_client(pdev, ops, id | ID_BIT_AUDIO, false, false);
+ return register_client(pdev, ops, id | ID_BIT_AUDIO, false, true);
}
EXPORT_SYMBOL(vga_switcheroo_register_audio_client);
@@ -655,10 +654,8 @@ static void set_audio_state(enum vga_switcheroo_client_id id,
struct vg...
2015 May 28
12
[PATCH v2 1/9] acpi: Rename v1 DSM to mux to avoid ambiguity
...VEAU_DSM_POWER_SPEED;
+ arg = NOUVEAU_DSM_MUX_POWER_SPEED;
else
- arg = NOUVEAU_DSM_POWER_STAMINA;
- nouveau_dsm(handle, NOUVEAU_DSM_POWER, arg);
+ arg = NOUVEAU_DSM_MUX_POWER_STAMINA;
+ nouveau_mux_dsm(handle, NOUVEAU_DSM_MUX_POWER, arg);
return 0;
}
static int nouveau_dsm_switchto(enum vga_switcheroo_client_id id)
{
- if (!nouveau_dsm_priv.dsm_detected)
+ if (!nouveau_dsm_priv.mux_detected)
return 0;
if (id == VGA_SWITCHEROO_IGD)
- return nouveau_dsm_switch_mux(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_LED_STAMINA);
+ return nouveau_dsm_switch_mux(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_MUX_LED_STAMINA...
2016 Jan 11
8
[PATCH v5 00/12] Enable GPU switching on pre-retina MacBook Pro
Enable GPU switching on the pre-retina MacBook Pro (2008 - 2013), v5.
The main obstacle on these machines is that the panel mode in VBIOS
is bogus. Fortunately gmux can switch DDC independently from the
display, thereby allowing the inactive GPU to probe the panel's EDID.
In short, vga_switcheroo and apple-gmux are amended with hooks to
switch DDC, DRM core is amended with a
2015 May 25
15
[PATCH 1/8] acpi: Rename v1 DSM to mux to avoid ambiguity
...VEAU_DSM_POWER_SPEED;
+ arg = NOUVEAU_DSM_MUX_POWER_SPEED;
else
- arg = NOUVEAU_DSM_POWER_STAMINA;
- nouveau_dsm(handle, NOUVEAU_DSM_POWER, arg);
+ arg = NOUVEAU_DSM_MUX_POWER_STAMINA;
+ nouveau_mux_dsm(handle, NOUVEAU_DSM_MUX_POWER, arg);
return 0;
}
static int nouveau_dsm_switchto(enum vga_switcheroo_client_id id)
{
- if (!nouveau_dsm_priv.dsm_detected)
+ if (!nouveau_dsm_priv.mux_detected)
return 0;
if (id == VGA_SWITCHEROO_IGD)
- return nouveau_dsm_switch_mux(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_LED_STAMINA);
+ return nouveau_dsm_switch_mux(nouveau_dsm_priv.dhandle, NOUVEAU_DSM_MUX_LED_STAMINA...
2018 Feb 20
2
[PATCH 5/7] vga_switcheroo: Use device link for HDA controller
...> * shall be called to ensure that all prerequisites are met.
> *
> * Return: 0 on success, -ENOMEM on memory allocation error.
> @@ -342,7 +341,7 @@ int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
> const struct vga_switcheroo_client_ops *ops,
> enum vga_switcheroo_client_id id)
> {
> - return register_client(pdev, ops, id | ID_BIT_AUDIO, false, false);
> + return register_client(pdev, ops, id | ID_BIT_AUDIO, false, true);
> }
> EXPORT_SYMBOL(vga_switcheroo_register_audio_client);
>
> @@ -655,10 +654,8 @@ static void set_audio_state(enum vga_s...
2018 Feb 18
12
[PATCH 0/7] Modernize vga_switcheroo by using device link for HDA
Modernize vga_switcheroo by using a "device link" to enforce a runtime PM
dependency from an HDA controller to the GPU it's integrated into.
Remove thereby obsoleted code and fix a bunch of bugs.
Device links were introduced in v4.10.
Users might see a small power saving if the discrete GPU is in use and
its HDA controller is not, because the HDA controller is now allowed
to runtime
2018 Mar 03
12
[PATCH v2 0/7] Modernize vga_switcheroo by using device link for HDA
Modernize vga_switcheroo by using a device link to enforce a runtime PM
dependency from an HDA controller to the GPU it's integrated into, v2.
Changes since v1:
- Replace patch [1/7] to use pci_save_state() / pci_restore_state()
for consistency between runtime PM code path of bound and unbound
devices. (Rafael, Bjorn)
- Patch [5/7]: Drop an unnecessary initialization. (Bjorn)
Rephrase