drm/radeon: use loop for initializing AFMT blocks
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1257,38 +1257,31 @@ static void radeon_afmt_init(struct radeon_device *rdev)
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if (ASIC_IS_DCE6(rdev)) {
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/* todo */
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} else if (ASIC_IS_DCE4(rdev)) {
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static uint32_t eg_offsets[] = {
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EVERGREEN_CRTC0_REGISTER_OFFSET,
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EVERGREEN_CRTC1_REGISTER_OFFSET,
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EVERGREEN_CRTC2_REGISTER_OFFSET,
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EVERGREEN_CRTC3_REGISTER_OFFSET,
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EVERGREEN_CRTC4_REGISTER_OFFSET,
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EVERGREEN_CRTC5_REGISTER_OFFSET,
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};
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int num_afmt;
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/* DCE4/5 has 6 audio blocks tied to DIG encoders */
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/* DCE4.1 has 2 audio blocks tied to DIG encoders */
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rdev->mode_info.afmt[0] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[0]) {
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rdev->mode_info.afmt[0]->offset = EVERGREEN_CRTC0_REGISTER_OFFSET;
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rdev->mode_info.afmt[0]->id = 0;
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}
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rdev->mode_info.afmt[1] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[1]) {
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rdev->mode_info.afmt[1]->offset = EVERGREEN_CRTC1_REGISTER_OFFSET;
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rdev->mode_info.afmt[1]->id = 1;
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}
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if (!ASIC_IS_DCE41(rdev)) {
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rdev->mode_info.afmt[2] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[2]) {
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rdev->mode_info.afmt[2]->offset = EVERGREEN_CRTC2_REGISTER_OFFSET;
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rdev->mode_info.afmt[2]->id = 2;
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}
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rdev->mode_info.afmt[3] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[3]) {
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rdev->mode_info.afmt[3]->offset = EVERGREEN_CRTC3_REGISTER_OFFSET;
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rdev->mode_info.afmt[3]->id = 3;
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}
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rdev->mode_info.afmt[4] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[4]) {
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rdev->mode_info.afmt[4]->offset = EVERGREEN_CRTC4_REGISTER_OFFSET;
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rdev->mode_info.afmt[4]->id = 4;
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}
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rdev->mode_info.afmt[5] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[5]) {
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rdev->mode_info.afmt[5]->offset = EVERGREEN_CRTC5_REGISTER_OFFSET;
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rdev->mode_info.afmt[5]->id = 5;
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if (ASIC_IS_DCE5(rdev))
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num_afmt = 6;
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else if (ASIC_IS_DCE41(rdev))
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num_afmt = 2;
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else /* DCE4 */
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num_afmt = 6;
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BUG_ON(num_afmt > ARRAY_SIZE(eg_offsets));
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for (i = 0; i < num_afmt; i++) {
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rdev->mode_info.afmt[i] = kzalloc(sizeof(struct radeon_afmt), GFP_KERNEL);
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if (rdev->mode_info.afmt[i]) {
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rdev->mode_info.afmt[i]->offset = eg_offsets[i];
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rdev->mode_info.afmt[i]->id = i;
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}
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}
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} else if (ASIC_IS_DCE3(rdev)) {
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