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gpu: Switch to irq_domain_create_linear()

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irq_domain_add_linear() is going away as being obsolete now. Switch to
the preferred irq_domain_create_linear(). That differs in the first
parameter: It takes more generic struct fwnode_handle instead of struct
device_node. Therefore, of_fwnode_handle() is added around the
parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250319092951.37667-19-jirislaby@kernel.org
This commit is contained in:
Jiri Slaby (SUSE)
2025-03-19 10:29:11 +01:00
committed by Thomas Gleixner
parent 9cf19f061c
commit 493e109267
3 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
View File

@@ -725,8 +725,8 @@ static const struct irq_domain_ops amdgpu_hw_irqdomain_ops = {
*/
int amdgpu_irq_add_domain(struct amdgpu_device *adev)
{
adev->irq.domain = irq_domain_add_linear(NULL, AMDGPU_MAX_IRQ_SRC_ID,
&amdgpu_hw_irqdomain_ops, adev);
adev->irq.domain = irq_domain_create_linear(NULL, AMDGPU_MAX_IRQ_SRC_ID,
&amdgpu_hw_irqdomain_ops, adev);
if (!adev->irq.domain) {
DRM_ERROR("GPU irq add domain failed\n");
return -ENODEV;

2
drivers/gpu/drm/msm/msm_mdss.c
View File

@@ -150,7 +150,7 @@ static int _msm_mdss_irq_domain_add(struct msm_mdss *msm_mdss)
dev = msm_mdss->dev;
domain = irq_domain_add_linear(dev->of_node, 32,
domain = irq_domain_create_linear(of_fwnode_handle(dev->of_node), 32,
&msm_mdss_irqdomain_ops, msm_mdss);
if (!domain) {
dev_err(dev, "failed to add irq_domain\n");

4
drivers/gpu/ipu-v3/ipu-common.c
View File

@@ -1169,8 +1169,8 @@ static int ipu_irq_init(struct ipu_soc *ipu)
};
int ret, i;
ipu->domain = irq_domain_add_linear(ipu->dev->of_node, IPU_NUM_IRQS,
&irq_generic_chip_ops, ipu);
ipu->domain = irq_domain_create_linear(of_fwnode_handle(ipu->dev->of_node), IPU_NUM_IRQS,
&irq_generic_chip_ops, ipu);
if (!ipu->domain) {
dev_err(ipu->dev, "failed to add irq domain\n");
return -ENODEV;